arduino capstone projects for it students

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39 List of Arduino Based Capstone Projects

An IT degree program’s capstone project is the final project. It consists of one or more research projects in which students develop prototypes, services, or products. The projects are organized around a problem that must be solved in real-life situations. When IT departments want to test new ideas or concepts before incorporating them into their daily operations, they use capstone projects to do so.

In this article, our team has compiled a list of Arduino Based Capstone Project Topics and Ideas. The capstone projects listed below will assist future researchers in deciding which capstone project idea to pursue. Future researchers may find the information in this page useful in coming up with unique capstone project ideas.

Automatic School Gate Opener using RFID Reader

Automation is one of technology’s most important contributions. The capstone project, “Automatic School Gate Opener Using RFID Reader,” aims to improve and automate school gate opening. The security guard will no longer be required to manually unlock the gate; instead, an RFID reader will be employed. The gate will be equipped with an RFID reader or scanner, and RFID tags will only be scanned to unlock the gate.

Home Appliances Controller using Arduino

People nowadays adapt and incorporate technology to make tasks easier and more convenient. As technology advances and improves, it now offers a variety of home automation options. One of them is the creation of a Home Appliances Controller using Arduino. The project is a system that will be able to monitor appliances at home, including but not limited to ceiling and electric fan activities, such as whether the fan is active or inactive. This will allow the homeowner to save money on their electricity bill by not using appliances that aren’t needed, as well as for safety and equipment maintenance.

16 Lists of Free Capstone Project Ideas in Flutter

Flood Alarm System with SMS using Arduino

The Flood Alarm System with SMS using Arduino project is a combination of hardware and software components that can monitor flood levels using Arduino while also having a web admin panel that records the data and delivers SMS to barangay/city officials.

It is advised that this project be deployed in flood-prone locations such as areas near rivers and coastal areas. Flood-prone areas are densely populated, and there is no early warning system or device in place to alert residents and officials. As a result, the researchers decided to undertake research and build a method to handle the problem while also saving lives.

Arduino Based Vehicle Parking Counter with Web Based Console

“Arduino Based Vehicle Parking Counter with Web Based Console,” the capstone project, is designed to automate operations in Vehicle Parking Counters. This Arduino-based project includes a web-based console. Individuals working at the Vehicle Parking Counter will be able to electronically record parking space reservations, payments, and other counter actions.

Door Opener using Fingerprint with SMS

This project attempts to improve and automate the process of opening a door. Traditionally, doors have been secured with doorknobs or padlocks, which are insecure since they may be readily damaged. As technology progresses, new techniques to strengthen doors and security, particularly at home, emerge. One of these is the capstone project “Door Opener utilizing Fingerprint with SMS,” which is a door opener technique that utilizes the owner’s fingerprint. Only fingerprints that have been recorded will be able to open the door. The system also has an SMS method for receiving messages by the owner.

GSM Based Home Security Alarm System Using Arduino

This project is a low-cost, high-reliability security alarm system for every residential property. The “GSM Based Home Security Alarm System Using Arduino” capstone project is intended to warn or alert the home owner if the house is attempted to be opened by an intruder. This initiative will improve home security even more.

Door Lock using Magnetic Stripe Reader with Fingerprint Scanner

“Door Lock using Magnetic Stripe Reader with Fingerprint Scanner,” the capstone project’s title suggests, is a unique technique to lock and unlock doors. The door will be secured and unlocked with the help of a Magnetic Strive Reader that will read encoded data. The fingerprint scanner included in the door lock system allows the owner to lock and open doors using his or her fingerprint.

Gas Leakage Detector with GSM Module for SMS Alert and Sound Alarm

Nowadays, a lot of households are already using LPG as a fuel for cooking. LPG is very convenient and easy to use at home but this also bring hazard and most likely will cause a fire if leaking. Liquefied Petroleum Gas is very sensitive and flammable and will likely cause a fire due to leakage and damages like damage in regulator and the old valve.The Gas Leakage Detector with GSM Module for SMS Alert and Sound Alarm project is designed to detect gas leaks. The system will include a gas sensor that will detect an LPG leak and send a short message and a sound alarm to the user’s registered phone number. The technology will aid in the prevention of LPG leak threats.

Arduino Based Home Automation

The capstone project, named “Arduino Based House Automation,” is focused on home automation. The home owner will be able to control the appliances and other activities in the house thanks to this technology. This will make it easier for them to keep track of specific activities and tasks at home without exerting too much effort. The owner will benefit much from this project.

Capstone Project Ideas for IT and IS October 2021

Light Control System using Arduino with Mobile Support

This project is designed to allow having control to lights at home or offices only by using the Light Control using Arduino with Mobile Support. This will allow the owner to keep track if lights are on or off if necessary. This will allow saving energy as well as the money cost by electricity bill.

Arduino Night Security Alarm With PIR Sensor

This project is designed to strengthen security at home every night. Cases of Intruders nowadays has grows and this happen most specially at night. With this, the researchers of the study proposed the development of the capstone project entitled “Arduino Night Security Alarm with PIR Sensor. This project aims to strengthen the security of houses or offices at night by sending alarms to the owners if their are cases of illegal intruders trying to access the house or office. This can be done through PIR Sensor which is used to detect illegal intruders. The project will help owners to feel safe especially at night.

Arduino Based Electrical Appliances Control using IR

The capstone project entitled, “Arduino Based Electrical Appliances Control with IR” is design to automate controls of electrical appliances at home or offices. This will help ease up the process of checking whether electrical appliances are on or off and this will prevent appliances from overheating. The project will lesson the chance of fire occurrence due to electrical appliances overheating.

Automatic Water Tank on and off System using Arduino

Water Tank are common water storage used to supply bigger needs of water for homes, buildings and others. Traditionally, water tanks are manually on and off which cost time and effort for the assigned individuals to manage the water tank. To provide greater convenience, the researchers of the study proposed the development of the capstone project titled, “Automatic Water Tank On and Off System using Arduino”. The said project is designed to eliminate the manual process of activating and deactivating water tanks by implementing Arduino.

Motion Detector using Arduino with SMS Notification

The capstone project, entitled “Motion Detector using Arduino with SMS Notification” is designed to automate the process of detection motions at home. If detected, an SMS Notification will be sent to the homeowner. This project is also for security purposes.

Home appliances controlled by android phone using Arduino

People nowadays adapt to technology in order to make chores easier and more convenient. As technology progresses and improves, more home automation solutions become available. The construction of a Home Appliances Controlled by Android Phone using Arduino is one of them. The project is a system that will be able to control and monitor equipment in the home, such as ceiling and electric fan activities, such as whether the fan is on or off using only the owners android phone. This will allow the homeowner to save money on their power bill by avoiding utilizing unneeded appliances, as well as for safety and equipment maintenance.

Automatic Plant Irrigation and Monitoring System

Water is vital to plants because it is required to dissolve minerals and nutrients from the soil, which is then taken by the roots and carried up the stems and leaves. The primary issue that this capstone can address is the timing of plant watering. Remote monitoring and water scheduling will be efficient and simple to set up. The project’s main hardware components are an Arduino Uno, a soil moisture sensor, a water pump, and a 12 volt power source. The data collected by sensors will be transferred and saved in the system’s database. A web-based admin portal was also built to show the system’s records, as well as the condition of various hardware components.

Door opener using RFID with SMS

The goal of this project is to make the process of opening a door more efficient and automated. Doorknobs or padlocks have traditionally been used to secure doors, however these are insecure because they can be easily broken. New solutions for strengthening doors and security, especially at home, arise as technology advances. One of these is the capstone project “Door Opener Using RFID with SMS,” which is an RFID based door opener. Only RFID scanners and tags will be able to unlock the door. The owner can also receive messages via SMS through the system.

Arduino Based Digital Temperature Sensor

This project is designed to detect changes of temperature in the surrounding. The project’s main goal is to detect and show the temperature of the environment on an LCD.

Fire alarm System using Arduino with SMS

The capstone project entitled “Fire Alarm System using Arduino with SMS” will design and develop a system that will raise alarm in cases of fire occurrence. The system will have a notification feature through sending a short message to the registered number of the user in the system.

Smoke Detector Project with SMS using MQ-2 Gas Sensor

The “Smoke Detector Project with SMS Using MQ-2 Gas Sensor” will provide early warning of smoke detection that may lead to fire, allowing for the control and prevention of damages to both life and property. The user will be notified via a short message from the system. This initiative also gives a technology that is accessible and inexpensive to the general public, allowing homes, offices, and schools to employ it to protect people and property.

Android Based Water Level Controller

Flooding is unavoidable during typhoons, and if the community is not prepared, it can inflict major damage. Word-of-mouth, television news, radio broadcasts, and other means in which information does not easily travel and reaches the public for warnings are used to offer the manual flooding prevention system. “Android Based Water Level Controller ,” the capstone project, is a system that provides control water level in dams and others and provide early alerts to the public regarding water levels in rivers and dams during typhoons and floods.

Coin Operated Car Wash System with Income Collection Report

Car washing is extremely important for car owners. It helps them prevent contaminants from damaging the car’s exterior and interior. The researchers conducted the study to assess methods of car washing. The researchers have found out that car owners usually visit car wash stations which is costly and time-consuming. The result of the assessment showed that services in traditional car wash stations are costly and do not provide maximum satisfaction to car owners.

Free Capstone Project Ideas September 2021

The capstone project, “Coin Operated Car Wash System with Income Collection Report” is designed to be used by car owners to easily and affordably avail car washing. The coin-operated car wash system is capable of generating income collection made by the machine.

Arduino Based Distance Senso r

The capstone project, entitled “Arduino Based Distance Sensor” is designed to calculate distance of objects to a wide range of objects regardless of shape, color or surface texture. They are also able to measure an approaching or receding object. This will ease up and automate the process of distance measurement.

Air Quality Monitoring System on Arduino Microcontroller

Poor air quality can induce weariness and nausea in the near term, as well as chronic respiratory disorders, heart disease, and lung cancer in the long run. Sick building syndrome is described as acute health and discomfort consequences that appear to be linked to poor indoor air quality and time spent in a building. This capstone project, entitled “Air Quality Monitoring System on Arduino Microcontroller” is designed to ease up the process of monitoring the air quality which helps in preventing diseases.

Arduino Based Mosquito Repellant System

The capstone project, entitled “Arduino Based Mosquito Repellent System” is designed to detect mosquito through the use of Arduino technology. The researchers will integrate buzzer that will emit sound that will repel mosquito. This innovative idea will help lessen the possibility of mosquito bites that can also possibly result to dengue diseases.

Arduino Based Traffic Lights Control System with Android App

The technology must be utilized to control traffic signals so that traffic can flow smoothly and safely. The researchers will utilize Arduino technology together with an android application to control traffic lights for safety purposed of land users.

SMS Based Electronic Bulletin Board using Arduino

Message boards are another term for online bulletin boards. Although one bulletin board or message board can contain a number of Internet forums or discussion groups, the phrases bulletin board, message board, and even Internet forum are interchangeable. A virtual bulletin board can perform the same functions as a physical bulletin board. Magnetic bulletin boards are sometimes known as magnet boards. This project focuses on SMS based Electronic Bulletin Board using Arduino this means any announcements will be done through SMS or short messages.

28. Android Based IQ Test App with Score Monitoring

The capstone project “Android Based IQ Test App with Score Monitoring” is a mobile-based application for anyone who want to test their IQ. According to research, IQ tests can assist diagnose intellectual disorders or estimate someone’s intellectual potential. Over the years, there have been numerous schools of thought regarding how to assess IQ, but they all use a manual approach to administer the exam. The exam is taken independently by the child, who uses a pen and paper or verbal and nonverbal communication.

Android Based Geographic Information System about Disaster Prone Location

Technology may be extremely beneficial, particularly when it is used to avoid tragedies. The proposed system, dubbed Android Based Geographic Information System about Disaster Prone Location, was designed to provide a platform for storing and monitoring geographic information related to disaster prone areas. This is very useful in disaster prevention, such as floods. Users and administrators can both access the system. The administrators will keep track of the system’s data, including geographic information and flood-prone locations.

IoT (internet of things): Smart Store using Arduino microcontroller

The capstone project, “IoT (internet of things): Smart Store using Arduino microcontroller,” aims to improve the ecommerce platform and turn it into a smart store. This will improve the store’s operational efficiency while also increasing client pleasure.

arduino capstone projects for it students

In a wide spectrum of businesses and institutions, technology is credited with pushing change. The world has changed tremendously as a result of information technology. It’s hard to think of a business or organization that hasn’t benefited from technological advancements. The most typical purpose of IT in these firms has been to automate a variety of procedures and transactions in order to improve efficiency and people’s overall experience and happiness. The capstone project ideas described above will be useful in a variety of fields. It will help to improve both operational efficiency and the services supplied to project users.

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200+ Arduino Projects List For Final Year Students

April 25, 2024
By Administrator

Here, we are listing out some of the best and very useful Arduino project ideas which are collected from different resources and are very interesting to implement.

Arduino is a single-board microcontroller. It is intended to make the application of interactive objects or environments more accessible. The hardware consists of an open-source hardware board designed around an 8-bit Atmel AVR microcontroller or a 32-bit Atmel ARM. Here, we are listing out some of the best and very useful Arduino project ideas which are collected from different resources and are very interesting to implement.

Simple Arduino Projects with Code [Latest]

DIY Arduino powered GoPro Panning Rig :This is a demo and overview of my Arduino powered camera panning rig. It used a Arduino Uno, LCD button shield, 5v Stepper motor & driver and a bunch of misc hardware.
Smart Sock Augments Existing Prostheses’ Abilities :The prosthetic limbs available today are lack of sensation. Many researches were going on about this. This project describes the development of smart prosthetic sock that has ability to sense, i.e. it can tell about pressure applied, foot it is being touched etc.
Shining Back Live Set Blows Your Mind with Light and Sound :Shining back is a grid structure having leads that switches to the Duo’s live rhythms. This application runs on Arduino UNO and uses Mad mapper, module8 software.
The Gooniebox Challenges Guests to Solve Its Riddles :Here a puzzle box is designed by using the Arduino board for the entertaining the guests. The participant must unlock the treasure box present at the bottom by pressing the button and other interactions.
Cutting Cable with Scissors and Arduino :An automatic cable cutter at very lost is designed here. Manual cutting of this wire is time taking as the business grows, but at the same time industrial cutters are very costly. Here 3D printed wires were used for feeding the wire to the scissors.
A DIY Autonomous Ford Focus… Or Is It? :This projects gives a demo on automation of ford focus car. This system uses five cameras, ultrasonic sensors and Arduino. Each camera has its own Arduino board. All these are connected to a master system. Inside the car micro view is connected to ensure that this is working fine.
Flip frame Is a Rotating Digital Picture Frame :Here a rotating digital picture frame is designed from the discarded LCD TV. This uses raspberry pi and the Arduino. Raspberry pi is used to display the images sideways and Arduino is used to flip the screen.
Square Off Is a Chess Board with A High-Tech Twist :The chess board designed here allows you to play the chess on board with anyone in the world. This is a smartest, connected chess board. It is designed using Arduino as its core.
Self-Driving Tricycle :The self-driving tricycle drives itself by a command without control of the operator. Use of tricycle reduces our dependence on fossil fuels.
Collector is a Kind of Reality Re-Mixer :The system proposed here collects the loud sounds from its surroundings and plays them back by eliminating the silence. It plays the sounds in the order it has collected. This system also had a rotating robotic stereo microphone.
Ping Pong FM :A fun musical game is designed in this project. The ping pong FM is a table tennis played per the song played. Players can choose their own song. If the ball is missed, song slows down automatically.
Check the Traffic Autonomously On a Modified Clock :This project shows a smart wall clock that shows the traffic intensity on the roads. This clock consists of 12 RGB LEDs which turns red when the traffic is heavy and green when traffic density is low. These LEDs were controlled by the Arduino Uno board. The Arduino 1sheeld connected to the smart phone acquires the data about traffic from the internet. Accordingly, LEDs were switched.
Galaga Revived as a 4/5 Scale Mame Machine : Galaga MAME arcade machine is a game built using raspberry pi and MAME software. This project shows the building of this machine using an old CRT. An automated remote control is designed for this using Arduino and IR LEDs in order to switch it on and change from TV to AV mode.
A Sheet Metal Arduino MP3 Alarm Clock : The alarm clock shown in this project is equipped with Arduino, MP3 player, RTC. It is using a 3.2 inch touch screen display. This set up is placed in a metal sheet. It plays the music and shows the current song and time.
Build Your Own Electronic Drum Kit Using an Arduino Mega : This project shows building an electronic drum kit using Arduino mega. The nine-set drum kit shown here is build using readily available components.
Electro Pollock : The “Electro Pollock” is a special drawing machine that activates according to the music played. Music is analyzed by an algorithm that activates the servo motors with brushes, fan to spray the painting, electrical valves.
Arduino Thumb Piano : The Arduino thumb piano employs Arduino Uno, some metal rods and accelerometer. A beautiful music can be played from this instrument. It is named as kalimbo.
Electronic Message in a Bottle : This project shows building a circuit inside the bottle using LEDs. The scrolling message is displayed in the bottle. Here is how one can build a circuit inside the bottle.
LCD with DS3231 Real Time Clock Module : This project gives the description of Clock using RTC and Arduino. Here DS3231 is used. RTC can count the time and date even in the absence of power.
Smart Gaming (Ensorinstituut) : Smart gaming is very useful to control the children from playing games for long time. Time for which a child can play a game is set. If the time is reached screen is becomes invisible and game stops automatically. A notification message is sent to the parent indicating the time ,when their child started playing the game.D25
Food Detector : The proposed project detects the food. Generally, the types of food are detected by measuring its resistance. Name of the food is displayed on the LCD.
Sigfox Talking Plant : The talking plant is designed such that it speaks on the twitter. Sigfox is a network that connects the plant to internet. One can monitor the messages from the plant in the internet.
The Traffic Light : Traffic lights are designed using Arduino in this project. In this project Led lights were used as traffic lights. The sequence of lights is processed by the Arduino.
The Inventive Toothbrush : A smart brush which sends a notification to parents when brushes his/her tooth is explained here. This inventive brush plays a pleasant music, when child is brushing. It also gives some instructions for a good brushing behaviour.
Singing Arduino : This project consists of an Arduino playing music. A web page is present in which one can select the songs to be played. Time can also be set to play the song at particular time.
Smart Plastic Container : Smart plastic container monitors the stock kept inside it. It sends a notification to the user using it. It also updates the same in the web page.
Add a $15 Display to the Raspberry Pi : This projects shows how to connect a OLED display to the raspberry pi. Raspberry pi is a mini computer; it is sometimes requiring display connected to it.
Transport checker (Ensorinstituut) : Transport checker will send a notification to the mobile which is connected to the public transport network. Details like bus number, time of arrival etc. were sent to the user mobile.
DIY Flight Instruments for Horizon and Compass : Motion sensor MPU6050 is visualised by using a flight simulator in this project.
Excel Arduino Remote (Proof of Concept) : This project shows the concept of connecting Arduino to the excel sheet. A step by step procedure is explained here.
Free Parking for You (Ensorinstituut) : This system designed here shows a free parking spot in an area. It also sends a message if the spot is occupied.
Arduino Clock with Neopixel Ring Animation : The project shows the Arduino clock using RTC IC. Time is displayed using a neopixel ring. Neopixel ring is beautiful arrangement of leds.
Eggzact Science : This system can be used in modern egg farms. Eggs laid are passed through a sensor. The sensor detects these eggs counts them. This data is updated on the web server.
Arduino UNO Guitar Pedal : The idea here is to create a guitar pedal and create your own digital sound from this without knowledge on DSP processor.
Intelligent Charger for 9V NiMH Rechargeable Batteries V1 : An intelligent smart charger that charges the 9vNIMh battery is proposed here. The charger can automatically, stops charging when battery is fully charged.
Doorbell : Doorbell shows the connecting of a device to the cloud. Door connected to the cloud can be operated from anywhere. The transmitter actually opens door while the receiver rings and is used to open the door.
The Train of the Future : This is prototype of future train. Trains in future will give the information like their location and only authenticated passengers were allowed into the train. The same is explained in this project.
Sensal – All Senses Alarm Clock : Instead of an alarm clock that produces ugly sound ,an alarm which awakes you with pleasant fell was developed. This is called sunrise alarm. The alarm switches on the LED light instead of sound.
Build a Simple Cocktail Drinkbot with Arduino : Here is a robot that can make cocktail using arduino is shown.
Arduino running 600 Pixel NeoPixel LED Panel : Here is the 600 pixel neopixel Led panel running using arduino UNO.

Arduino Sensors Projects

Wooden Arduino Knocking Calculator : This is a mathematical invention made by using Arduino. In this project we design a calculator by implementing the knock sensor (sound sensor) in a wooden box. To perform the mathematical operations, we run the Arduino program in computer.
Smartwatch Prototype Turns Your Wrist into a Joystick : Smart watches can be used as an alternative to the smart phones. But for operating these smart watches it is necessary to use another hand. So, an interactive smart watch that can be controlled using gestures of the hand to which it is held is shown here. This contains several IR sensors, piezo vibration sensor and an Arduino board.
This Arduino G Meter Shows How Fast Your Car Really Is! : This project shows how fast your car is driving. It uses Arduino along with acceleration sensor. This project shows how many G’s that this car is pulling.
Smoke Detection using MQ-2 Gas Sensor : Smoke detection is done using MQ2 smoke sensor. When the smoke level greater than a certain level, a buzzer starts ringing and a red LED is switched ON.
Ultrasonic Map-Maker using an Arduino Yun : This project uses ultrasonic sensor and Arduino. This sensor transmits ultrasonic waves and if nay obstacle is present it reflects back. Arduino calculates the distance between the obstacle by using the time taken by the waves to reflect back. Servo motor rotates the sensor at particular angle.
Reef Controller : Reef/aquarium maintenance is bit difficult task. This system allows the user to monitor the temperature, lighting etc of the tank. Arduino sends the status of these sensors the user, accordingly user can control these parameters.
Automatic Pet Watering System : The automatic pet watering system, monitors the water level in the tub. If the water level is below the fixed, it automatically fills water into it. Water level is sensed using ultrasonic sensor.
Arduino Based Distance Sensor : Arduino based distance sensor uses 2 sensors along with Arduino. The two sensors are infrared proximity sensor and ultrasonic range finding sensor. The IR sensor has a light source, which bounces the infrared light from the objects to the sensor. The ultrasonic range finer sensor produces the high frequency sound waves and calculates the echo time, to determine the distance.

IOT Projects Using Arduino

IOT PCR : Low Cost DNA Replication Connected to the Internet.: PCR acronym is acronym for polymerase chain reaction. This process is used to replicate certain parts of the DNA. The process carried out in a device called thermocycler. Here a simple thermocycler of low cost and easy to use was proposed. It can also be controlled through internet,
Baby-Pram Monitoring System : This system attached to baby’s pram can monitor various parameters like temperature, acceleration, light etc. IOT is used to monitor these parameters in the system.
Mind Controlled Arduino Robot : This project shows a robot that works on electrical signals generated from the brain. It requires Arduino, EEG band. When you focus more on the robo moves fast, if you wander it slows down automatically.
Deltu Gaming Robot : Deltu is a gaming robot that plays small games with the user. The user should mimic it. If not it will shake side to side, stops playing and opens the camera, take pictures and upload them to Instagram.
Robotic Fish Swims Under Arduino Control : The robo fish shown here can swim in the water. This fish is made up of Arduino, bent PVC pipe. This fish can be controlled using TV remote. The tail is powered through water.
Robot Car Controlled Using G-Sensor Smartphone : Here is the project showing the controlling of robot car using Bluetooth and smart phone. Bluetooth app is used to control the robot. Bluetooth receiver is connected to the robot via Arduino.
Arduino Based Line Following Robot : The Arduino based line following robot is operated by two servo motors at its wheels. The servo motors and the light sensors work with coordination move the robot on specific line.
Arduino Based Obstacle Avoiding Robot : The Arduino based obstacle avoiding robot will be able to move away or shift its path by sensing the obstacles. This project uses the concept of distance measuring using distance sensor drivers.
Arduino Based Robotic ARM : The Arduino based robotic arm project is a simple robotics project which uses the Arduino board to control the robotic arm. We can move this arm by sending commands through Arduino.
Arduino-Controlled Robotic Drum : This Arduino based project is used as drummer, controlled by the Arduino. Artificial sticks are moved according to the music and play the drum. The movement of the sticks are controlled by the Arduino.
Basic Arduino Robotic Vehicle : This project, Arduino robot is to build and control the robot by Arduino programming. By this, we can control the robot with our computer by using motor controller and distance sensor and Bluetooth slave in the robot.
Robofish – Swimming Arduino Robot : Robo fish- the name itself denote that this project is to build a robofish and controlling it. In this project we design a fish and make it to swim in pool or water like original fish, skipping the obstacles. It uses 3 servos to swim and position sensors to avoid obstacles.
Robot That Reads and Speaks RSS Feeds : This project explains us about the rss feed reading robot. in rss feed read and speak robot project, the robot we designed will not only reed the rss feeds, but it can also speak out the feeds like humans.
Self-Balancing Segway-Like Robot Arduino : The operation of self-balancing Segway is just like robot, which uses gyroscope to measure the tilt and adjusts itself automatically. This project uses the analog accelerometer along with the Arduino board to control itself.
Simple Obstacle Avoiding Robot Arduino : The obstacle avoiding robot can be designed by using Arduino and distance sensors. By using this project, we design a robot which senses the obstacles in its way and it avoids automatically.

Arduino Medical Projects

Touch Up Control Hospital Bed from iPad : This touch up control hospital bed is controlled from iPad, by using Arduino. we can move the hospital bed up and down and can adjust the height level by pressing the buttons in ipad, instead of pressing the physical buttons.

Arduino Wireless Projects

Arduino Based Wireless Power Meter : The Arduino based wireless power meter is to measure the number of units of power of an acceptable range. The main goal of the project is to present the accurate information of consumed energy, to the user.
Arduino Based Home Automation : The Arduino controller is used to control the home appliances, without any wired connection. The wireless connectivity of the Arduino based automation system uses the simple components like relay and resisters. It controls the home appliances by using the Wi-Fi enabled device.
RC Car Controlled Via the Web : The main goal of this project is to control the motion of a remote controlled car by using web and Arduino. The Arduino board controls the car by using the local server installed in the user’s system. When the Arduino sketch runs on system, the car will move in different directions as per user’s wish.
Tweet-A-Watt Wireless Electricity Monitor : This Arduino based project is used to monitor the power usage of the household appliances through social media. The Arduino will monitor the power usage of appliances by using heat shrinks. By connecting to the social media (in this project we used twitter) we will get notified by getting push messages by using Arduino.
Wireless Online Remote Chess : This is a gaming project developed by using an Arduino. By using this project, we can develop the multiplayer chess game, controlled by using Arduino. the chess board is connected with the motion sensors to record their motion. the Arduino is connected to the web server and thus we can indicate the motion of the chess coins.
Xbee Wireless Accelerometer : This project is to design the xbee based accelerometer by using Arduino. The xbee will work as data receiver. By programming the Arduino, we can control the accelerometer sensor operation.
Arduino Wireless Animatronic Hand : The wireless animatronic hand project is like robotic hand moment project. In this project, we will move the hand by controlling its operations by the Arduino. The servos implemented in the hand glove will move according to the Arduino instructions.

Arduino Bluetooth Projects

IMU to You! : Inertial measurement unit is nothing but measurement of Agular rate, specific force, magnetic field etc. This project describes the measurement of these data and transferring to the mobile device via Bluetooth.
Arduino Bluetooth Basic Tutorial : Interfacing of Bluetooth module to the Arduino is explained here.AN example controlling an Led sing blue tooth is shown in this project
Arduino Bluetooth Android to Arduino Communication : This project is based on both the android and Arduino, which lets you to control your Arduino kit by using the Bluetooth of the android smart phone. To communicate with the Arduino, android need an interface, Android. By using this interface, android sends the text commands to Arduino.

Arduino Home Automation Projects

Build an Entire Home Automation System with a Raspberry Pi and Arduino : This project shows the home automation system built using Arduino and raspberry pi. Several sensors were used for monitoring the various parameters in home.
Gestured Controlled Smart Home : A gesture controlled smart home system is proposed here. This project uses Mayo for detecting the hand gestures. These gestures are used for controlling the appliances.
Non-Intrusive Elderly Smart Home (NESH) : The proposed project monitors the smart homes with elderly people. Homes are fitted with different sensors. Data from these sensors like when they woke up, medication taken etc. is sent to the relatives or guardians.
Control your Light System Using Smart Phone : Smart homes are increasing these days. The proposed project controls the home appliances using smart home. Arduino plays a key role by processing the data.
RF Based Smart Home Automation System : This project explains about automation of home using the RF. Arduino is used to proceeds the data received from RF and control the appliances.
Gas Detector / Indicator (USB Powered) With Arduino : This Arduino project is of home automation and safety. In this project we design an instrument to detect the presence of gas by using a sensor and we indicate it by using a 7 segment LCD display. The gas detection and indication operation is achieved by an Arduino.

Arduino Security Projects

Security Access Using RFID Reader : Interfacing of RFID reader to the Arduino is explained here along with the code.
Arduino Based Home Security System : The Arduino based home security system is used to for providing security to the living places. With this, we can provide safety and can prevent theft and theft attempts, and un authorized entry of restricted persons.
Arduino Based Security System : The Arduino based home security system is used to for providing security to the living places. With this, we can provide safety and can prevent theft and theft attempts, and un authorized entry of restricted persons.
Arduino Night Security Alarm with PIR Sensor : The Arduino is very useful for home automation and security applications. This Arduino based night security alarm is used to for providing security at night times. With this, we can provide safety and can prevent theft and theft attempts.
Arduino Security Alarm with Reed Switch : The Arduino security alarm with read switch project is used to alert the user by sending or ringing alarm at if any theft attempt is observed by the sensor. This is a home automation and security project based on Arduino along with reed switch and piezo buzzer.
Notifying Doorbell with Pushingbox : The Arduino based notifying push bell is a home security based project. In this project, we are able to hack the doorbell in order to send the push notifications to mobile. We can also send an email with an attached picture when somebody is present at the door. The Arduino programming will work along with pushing box service to do this task.

Arduino Quadcopter Projects

Arduino Based Quadcopter : With Arduino, we can design a quadcopter also. We can control the quadcopter by remote. The quadcopter uses the servo motors at its rotors and by controlling the motors we can control the speed of the quadcopter.
Open-Source Quadcopter : In this project we design an Arduino based open source quadcopter to navigate and provide the dangerous areas such as war fields. This can be used for the surveillance of the situations and also to send the information to radio stations without putting any human in risk.
Arduino Based Flight Controller For Quadcopter : In this project, we use Arduino to control the speed and altitude of the quadcopter. For this, it uses the Arduino flight controller board along with various sensors, such as gyro scope and accelerometer. We may provide additional sensors to hold the altitude level of the quadcopter.

Arduino RFID Projects

RFID Access Control System : RFID based access control system is a home security project based on Arduino. it provides security to the home or offices based on the authorization of user’s identity. The authorization is provided by the RFID card.
RFID Cat Door : This project lets us to control the pet cage door. The whole process is controlled by an Arduino. The cage door will open only when the pet wears the appropriate RFID tag. Using this Arduino project, we can protect our pet from other animals.

Arduino Laser Projects

Keep Your Cat Entertained with an Automated Laser Tower : This project shows building a laser tower that entertains the cats. It uses Arduino Uno, two servo motors, Pan/tilt camera mount, tin for placing the set up.
Automated Cat Laser : The Cat Bot is an autonomous laser toy for your cat. It produces a rotating (moving) laser beam by using the servos attached in it. Using two servos, an Arduino you can provide your cat with endless fun.
Fantastic Arduino Laser Harp : The Arduino laser harp is a musical instrument which produces light beams. When this Arduino controlled laser harp is connected to any synthesizer, it will make some MIDI tunes along with light effects.
Laser Harp Fully Functional : Laser harp project produces the laser light beams by using LEDs and laser. This Arduino based project works depending on the photo resistors. The photo resistors are connected in a particular manner to receive the laser beam from a simple laser.
Laser Maze Powered by Arduino : Laser maze circuit is a security application, designed by using Arduino. It is mostly used in jewel store to prevent theft and to catch intruders. This project uses Arduino to control the laser maze and ring an alarm when the maze is disturbed.

Before you start digging into the projects, I strongly recommend check out these kits which helps to build projects

Arduino starter kits
Arduino robot kits
Raspberry pi starter kits
Raspberry pi lcd display kits
Electronics component kits
Breadboard kits
IOT starter kits

Miscellaneous

Arduino 7 Segment Led Display and Counter : This Arduino project is very simple and easy. Arduino platform can be used for simple counting operations. It uses a LCD screen (7 segment LCD display) to display the increment counting operation of the Arduino from 0 to 9. The seven segment display will display the numeric (numbers) by depending upon the Arduino sketch.
Arduino Based Alarm Clock : We can design an alarm clock with time and date by using Arduino UNO compatible board. It also uses a LCD (for display purpose) and a real-time clock module. The whole circuit will be built on a prototyping shield and connected to a power supply. The piezo electric buzzer will ring at the present time intervals.
Arduino Based Auto Intensity Control Of Street Lights : The main aim of this project is to continuously monitor the power using devices and controlling their power consumption. This light intensity controlling system will use the bunch of LED lights along with the Arduino. The operation and intensity of the LED will be controlled by Arduino, by considering the requirement of the light at peak hours and non-peak hours.
Arduino Based Autopilot System : In this project we design an Arduino based aircraft (auto pilot) system, to navigate and provide live video from the dangerous areas such as war fields. This can be used for the surveillance of the situations and also to send the weather information to radio stations without putting any human in risk.
Arduino Based Battery Charge : By using Arduino, we can design a simple battery charger. The main aim of the project is to create the charger by using Ni – Mh batteries. The battery charging can be monitored by Arduino.
Arduino Based Car Parking System : This project explains us the automated parking system of vehicles. It uses the Arduino controller and IR sensors to locate the surrounded obstacles (vehicles). This is one of the most used real time objectives in parking areas.
Arduino Based Energy Meter : Using Arduino, we can monitor the power (energy) used by a system and alert the user by sending him text messages. The energy level or the current and voltage ranges are observed by using an LCD display.
Arduino Based GPS Tracker : We can locate the vehicle or human by tracking them using Arduino. The Arduino based gps tracking system uses GPS module for locating the vehicle on maps. It requires simple elements like battery and antennas, but with very low cost we can design a tracking system by using Arduino.
Arduino Based Heart Rate Monitor : This project is most helpful for the medical field applications. The Arduino based heart rate monitoring system will use the finger pulse rate recording module along with the Arduino. This pulse detecting sensor wills works depending upon the pulse –plethysmography principle.
Arduino Based Incubator : The Arduino based incubator is developed by the idea of medical conditions in rural areas. This project can be effectively used by the technicians to save the life of chickens and infants. The Arduino micro controller is used to control the temperature of the system.
Arduino Based Intervalometer : The Arduino based intervalometer is used to monitor the things continuously, by the control cameras in it. We use the Arduino to control the camera and the infrared LED. The ice is set to take pictures for every pre-set time interval.
Arduino Based Joystick : The Arduino based joystick is designed by using potentiometers and by using this joystick, we can control the electronic systems like computer. We design this module by implementing the Digital to analog converter.
Arduino Based Light Dimmer : The aim of Arduino based light dimmer project is to maintain the triac at the mains, always. The dimmer circuit works by designing a diode bridge by using junction diodes. This bridge will control the voltage across the bulb by using pulse width modulation.
Arduino Based MP3 Player : Arduino based mp3 player is a cool project to work on. Arduino is capable of producing sound waves by implementing some components to it, like speakers. It will work on the principle of voltage divider circuit.
Arduino Based Oscilloscope : Arduino is capable of producing different waveforms, by using atmega controller and so that it acts as an oscilloscope. It can produce very high speed oscillations as it has very high speed clock.
Arduino Based Part Fill Automatic Valve : Part fill vales are mostly used in rain water tanks. Arduino is used to control the water valve as the water level reaches the minimum level, so that a constant minimum water level is maintained in the tank.
Arduino Based Shadow Alarm : Arduino based shadow alarm is an opto sensitive circuit, which will activate the buzzer or alarm as the light intensity changes. It is majorly used to detect the intruders and to sound an alarm depending on the light dependent resistors.
Arduino Based Temperature Controller : Arduino based temperature controller is used to control and monitor the temperature of the elements by using the temperature sensor. This temperature sensor continuously monitors the temperature of devices and alerts if it exceeds the preset level.
Arduino Based Thermostat : We all know the thermostat is a temperature monitoring device. As it connected with the Arduino, the thermostat (temperature sensor) will continuously monitor the temperature of a room or device. We can visually observe the temperature level by using the LCD display.
Arduino Based Tilt Detector : Arduino based tilt detector is used to detect the tilt of the objects. It uses the accelerometer and LED to detector the tilt in the objects at the time of earth quakes and motion detection etc.
Arduino Based Underground Cable Fault Detection : This project works based on ohms law. In this Arduino based underground cable fault detection project, we find out the broken wires which are under layered in ground. This uses a set of resisters and set of switches to check the faults in wires
Arduino Based Vehicle Parking Counter : The vehicle parking counter will count the number of vehicles that are entering the parking lot. The parking count can be counted by using 2 sensors at the entrance of the parking.
Arduino Based Voltmeter : The Arduino voltmeter converts the applied AC voltage signal into DC voltage, by using a voltage divider circuit. The voltage divider circuit can be modified to work at different voltages by connecting it to different basic components.
Arduino Based Water Level Controller : The Arduino based water level controller will control the water level of a tank automatically by detecting the water level by using sensors. As the water level increases the preset level, the circuit alerts the user by sounding an alarm and it automatically turn off the tap/pump.
Arduino Camping Led Light : This camping light circuit will use the LED lights to understand the camping operation of lights. The operation of the LEDs is controlled by the Arduino board and push buttons in it.
Arduino Christmas Led Lights Bar : Working with this Arduino based Christmas lights project is very easy and fun. We can make the Arduino board to work with LEDs to light as Christmas light effect, by using just simple electronic components.
Arduino Controlled Yoghurt / Beer Maker : The Arduino controlled yogurt maker is used to prepare the yogurt in home by controlling the temperature and cooking time of the yogurt. It uses the thermostat for temperature monitoring and a heat sink for the temperature control.
Arduino Digital Voltmeter : The Arduino voltmeter converts the applied AC voltage signal into DC voltage, by using a voltage divider circuit. The voltage divider circuit can be modified to work at different voltages by connecting it to different basic components.
Arduino Firefly Jar with The Atmega32 : The Arduino firefly jar is an artificial method of creating firefly effect by using Arduino UNO board and ATmega 32. This projects works on very simple technique that, the photoresister will control the switching of the LEDs depending upon the light intensity.
Arduino Hall Effect Sensor (Gaussmeter) : This Arduino based gauss meter is used to measure the magnetic field using the hall effect based sensor. This project can be used for experimenting on magnetism. The magnetic field strength will be displayed on LCD screen.
Arduino Icicle Lights with Leds : This icicle lights project will work using LEDs along with the Arduino board. The LEDs will on and off in a sequence and the sequence of lights and the switching can be controlled by Arduino.
Arduino Multiple Lights Dimmer : In this Arduino based multiple lights dimmer project, the lights are cascaded with each other. And their operation is controlled by using the opto coupler. The cascaded lamps or lights are ramps down to in an order to on and off, with some delay.
Arduino Music Player : Arduino based mp3 player is a simple and easy project. Arduino is capable of producing sound waves by implementing some components to it, like speakers. It will work on the principle of voltage divider circuit.
Arduino Painting Machine : This Arduino based paint machine is used to reduce the human effort and errors while painting the walls. This project uses the stepper motors and brush servos to paint the required areas, by using the Arduino.
Arduino Panic Alarm : The Arduino based panic alarm project is used to alert the user whenever the user gets panic, by ringing an alarm. The piezo electric buzzer is used to produce the alarm sound. It uses two main elements to do this, such as Arduino micro controller board and interfacing device.
Arduino Powered Binary Clock : We can design a binary clock by using Arduino. This project needs simple electronic elements like LEDs. The LEDs are arranged in a sequence to display the analog clock.
Arduino Powered Lucky Cat As Physical Webcounter : This project is used to make indicate us when person visits our web page or web site. The lucky cat idol will make us to know this by connecting this to the web server by using Arduino. This project uses the simple hardware components like LED and servo motors.
Arduino Powered Mobile Phone : The cell phone can charge the Arduino by using its Li ion battery. This Arduino powered mobile phone project will be useful for charging applications, by using simple elements like diodes and resisters.
Arduino Powered Poker Table : The Arduino based poker table is used to produce the illuminated lights around the poker table. This project runs by using the web page hosted on local server, which is connected to the Arduino. We can also control this from a mobile phone.
Arduino PWM Led Control : In this project, we control the brightness of an LED by using pulse width modulation technique and Arduino. The Arduino board is stuffed with basic hard ware components and as the width of the wave for in pulse width modulation technique varies, the brightness of the LED also varies.
Arduino Room Temperature Monitor : This project will help us to monitor the temperature of a room by using a thermostat and Arduino. We can monitor the temperature by using a http server api and can send text messages about the temperature and room conditions.
Arduino Self Timer : The Arduino self-timer is a basic Arduino project which can be used as a timer circuit . The timer will be displayed by using an LED display. An led light is also used to indicate the timer visually.
Arduino Siren Sound Alarm : The Arduino siren sound alarm project is used to make an alert by powerful audio-visual alert device using the Arduino platform. This circuit produces a loud, wailing sound as a warning signal. And one LED provides the visual alert
Arduino Stock Lamp : This Arduino based stock alarm lamp will alert the user by blinking the led when the stocks reaches the preset level. This circuit will need to connect to the server to make an alert about the stocks. This will save us time to check out all the stocks in the internet.
Automatic Camera Shutter Switch : The Arduino is used to control the camera shutter after the elapsed time. This requires an interface between Arduino board and a camera. By using some electronic components, the Arduino can send commands to close the shutter of the camera, connected to the Arduino board through a cable.
Automatic Head Tracking with Arduino : The Arduino based head tracking system is used to detect the tilt. To detect the tilt, the Arduino uses the gyroscope and a 3 axis accelerometer. The final goal of this project is to control the camera on my RC glider.
Blinking A Led with Arduino : This is a very simple Arduino project which uses just a led and resister. The led is connected to the Arduino board by a resister and by running the Arduino code in our computer, we can make the led to blink with a present delay time.
Blinking Eyes Arduino Pumpkin : The blinking eyes Arduino pumpkin is a funny and scary idea. In this project we make the pumpkin to move with the help of servos with blinking leds in its eyes. The pumpkin and its motion is controlled by a button, and an Arduino.
Blinking Leds Sketch : This is a simple Arduino project with which we can control the led light to blink, by setting the time to on and off. By running the code in our computer, we can make the led to on and off at particular intervals.
Brainwave Powered Prosthetic ARM by Arduino : This is a great project idea by using Arduino that will very helpful for handicapped people in real time. The brain wave powered prosthetic arm project will move the robotic hand by the human thoughts. And this module uses Arduino board and the Mindwave Mobile headset.
Breathalyzer Microphone : The Breathalyzer microphone is a system for the works on the basis of information collection of blood-alcohol content level data sets. We can measure a person’s sobriety with a device that for all intents and purposes, looks no different than a standard microphone.
Calibrate A Sensor Automatically (Calibration) : By using this Arduino project, we can calibrate the sensor. Sometimes, the working efficiency of sensors will decrease by time. To work with the sensors properly and effectively, we need to calibrate them. This can be done by Arduino.
Cellular Sensor Sentinel : The cellular sentinel project uses the GSM shield to build a remote alarm system based on Arduino platform. This system will alert you within seconds by sending text messages to your cell phone by being connected with the pressure sensor, motion sensors which are implemented at the doors of house and offices.
Coin Operated Advice Machine : The coin based advice machine is something that gives you an advice whenever you insert a coin into it. Basically, to get the idea from this coin operated machine, we need to press the button after inserting the coin.
Connect an IOS Device to Arduino : We can connect the apple phone (or any iOS bases electronic gadget such as I phone I pad) to the Arduino and we can work with it. The project will let us know, how to connect and work with the iOS device.
Control A Relay with Arduino : In this project, we control the relay by using an Arduino. The jumper wires are connected to the relay and led. When no device is connected to the relay, the led will glow to indicate the no power state.
Control LED’s On/Off with IR Remote And Arduino : The main objective of this project is to control the led lights manually with the help of Arduino and remote. We use an IR remote to control the led operation, that means we can turn on and off by the sending and receiving the IR signal from the remote.
Control Servo Motors with The Wii Mote Joystick : In this project, we control the motion of servo motors by using a joystick. We use the will mote joystick along with the Arduino board to control its motion.
Control the Flashing Rate of An Led Using A Potentiometer (Analog Input) : In this project, we control the flashing rate of a led with the potentiometer. The potentiometer is used to control the resistance and thus by current flow to the led. So, depending upon the current flowing to the led, we can make the led on and off.
Creating A Single-Cell Battery Tester : The single cell batteries will be of 1.4 volts to 1.6 volts nearly. We can measure the voltage level of the battery by using the analog Read function library of the Arduino. depending on the voltage level of the battery, the leds will glow.
Detect A Knock on a Sensor (Knock) : The knock sensor is a device which is used to prevent the spark or detonation in the engine, which may cause serious damage to the vehicle engine. By using Arduino we can detect the knock in the engines and can prevent the vehicle from damage.
Digital Clock with Arduino and Ds1307 : In this project we are going to build a digital clock by using an Arduino and DS1307 real time clock timer IC. This IC provides the year, month, date, hour, minute and second information in binary form through an lcd display.
Digital Combination Lock : This is an security application by using an Arduino. the Arduino will control the door lock, by the combination of digits or combinations. the user can lock and unlock the door by pressing the digits on the hex key pad, which consists of numbers and digits. This hex key pad is interfaced with the Arduino and can be operated by the Arduino sketch (programming).
Dirt Simple POV Led Display : POV means persistence of vision. We can design a POV led display by using a bunch of leds and Arduino. pov is the vision of blur we seen when waving at an object. In this project, we display the letters and characters on the lcd screen whenthey are moving with different speeds.
DIY Gaming with A 3d Controller : The main goal of this project is to make a 3dimentional hand positioning system by using an Arduino. We preserve the semblance of functionality in this project. We can visually observe the hand positioning in the 3D view.
DIY Musical Key Tar : The Arduino key tar is used to create the musical sound controlled by an Arduino board. By attaching the strings to the Arduino and controlling them we can produce sounds from the key tar. Whenever the strings of the keytar touches the frets, the system will make a sound.
DVD Player Turned into A VFD Clock : In this project, the broken DVD player is turned in to work as a multipurpose clock. The VFD (vacuum fluorescent display) driver is used along with the Arduino to design the clock from a DVD player.
Electronic Memory Game : This is a fun filled project using the Arduino board. In this electronic memory game project, we design a game to test the user’s memory power. This project uses simple components like resisters and leds.
E-Sleeper – Put Your Pet On Sleep Mode : This is the project designed to deal with our pets. In this project we design a pet bed to make our pet sleepy and calm by using an Arduino, which is known as e-sleeper. The e-sleeper will play different sounds and lit the led lights at constant flashing rate.
Fade An LED’s Brightness (Fade / Fading) : This is a simple project that fades the led light by depending on Arduino commands. This project doesn’t use ant complicated mechanism. We just use resister and an led in this. The led will fade (adjust the brightness) depending up on the current allowed to it through the Arduino.
Fade Led in and Out with Arduino : In this project, the Arduino board is used to control the led switching. The led connected to the Arduino will fade in and out, depending on the current flow through the resister.
Fan Speed Controlled by Temperature and Arduino : The fan speed control project is used in small and large industries to control the speed of the fan depending on its temperature level. This project mainly uses the temperature sensor and the Arduino to control the operation of the fan.
G-Arduino Automated Gardening System : This project ‘G-Arduino’ is an automatic gardening device, controlled by an Arduino. This project will work on considering the soil moisture and humidity in the atmosphere. The automatic gardening system can be implemented by using simple electrical parts like sensors.
Giant 6 Foot Disco Ball Music Visualizer : This football disco visualizer is a party time project using an Arduino. The big sized disco ball is used to produce the light effects according to the music. The football is stuffed with LED bulbs which are controlled by using an Arduino.
GPS Cat Tracker : This Arduino based cat tracker project is used to track our pet using the GSM technology. This instrument is tied to the pet and by running the Arduino sketch, we can find the place of our pet in real time, such as in maps.
Hack A Nes Controller into A Security Keypad : In this project we hack a NES controller and use it as a security key pad. The Arduino will be used to control the action of an NES. The hacked controller can be used as security systems like door lock, by operating using keys.
Hacking of EEG Toys With Arduino : We can hack the EEG toys by using an Arduino. By using a human mind flex interface we can read the data in the EEG toy with certain baud rate.
High Speed Photography Using the Arduino : The high speed photography can be achieved by using an Arduino, by controlling the triggering rate of the camera. We use the opto coupler, digital camera with tripod and a triggering device to take the high speed photography.
Homemade X-Ray Machine : This project is a simple homemade x ray machine, by using the Arduino. We can see through the things by this project and capture the x-ray images of the things and substances.
Interactive Gaming Controller : This interactive gaming controller project is used in gaming applications. We can control the game-play by using a toy connected to Arduino and some motion sensors, manually.
Interface A Rotary Phone Dial to an Arduino : The main objective of the project is to interface the rotary phone dial with an Arduino and making use of it. The Arduino sketch is run in the computer to display the operation of rotary dial on the screen.
Interfacing with Maya and 3D Studio Max : In this project, we interface the Arduino with the Maya and max 3D studio. By using the servo motors and some we can also move the model manually and also can view the 3d image in computer by running sketch.
Knight Rider Effect Sketch : Arduino is used to create the knight rider effect by using LEDs and resister. The LEDs will switch on and off in a particular timing so it will look like the light of one LED is shifted to its neighbour. The Arduino will control the switching of LEDs by running the sketch in system.
Leap Motion Tilt Marble Maze : This leap motion tilt marble maze project is based on Arduino. this project uses the motion sensor and Arduino to control the maze tile.
Low-Cost Global Satellite Signalling with Iridium : The Arduino based global satellite system is very useful in tracking applications. It uses an Arduino compatible iridium satellite receiver for signal reception. It can also send text messages to the user about the satellite positioning.
Make an Led Bar Graph Display (Bar Graph) Arduino : In this project we control the switching of a bunch of LEDs by using Arduino. the LED bar is connected through resisters. The LED bed will receive current through the resisters and that will make the LEDs to on and off, at same time intervals.
Make an RGB Combination Door Lock : This is a home automation and security based project using Arduino. the RGB combination of LEDs is used to lock and unlock the door. The Arduino sketch is used to program the module to work the RGB as security lock.
Marble Labrynth Controlled Using the Wiifit : This game is designed based on Arduino. the marble labrynth is used to control the wiifit, which are interfaced with Arduino. the Arduino sketch control the motion of the labrynth by detecting the change in motion sensors, adjusted in the wiifit.
Metal Detector Made with Arduino : In this project we design a Metal detector by using an Arduino. this device is used to detect the presence of a metal, without touching it. The Arduino based metal detector will work on the principle of inductive sensing.
Mind-Controlled Nerf Gun by Arduino : This mind controlled nerf sentry gun will work based on the human mind signals. We use a mind controlled (mind wave read) interface to avoiding misfire. The Arduino board will control the operation of this gun by using the mind read interface.
Mirrored Shack Lights Up the Desert Arduino : This mirror shack lights project is providing beautiful light effects by using an Arduino board. This is an outdoor project that can be done by adding mirror strips to the exterior of the shack and installing the custom Arduino controlled electronic stuff inside them.
Multi-Touch Touch Screen Music Controller Arduino : The main objective of this project is to design a touch based system to control the music system, by using an Arduino and IR. We can control the music by a touch pad or touch screen by using our fingers.
Musical Midi Shoes : This project we will produce the musical tones instead of regular toe sounds, while we are walking. There is a force sensitive resister inserted in shoes that we wear. The force sensitive resister is connected to an Arduino and a piezo buzzer in order to produce sounds.
Open Source Game Boy : This is a gaming project that is designed based on Arduino platform. In this project we design a game which can be played by using a joystick. The LCD gaming screen will be used to display the game visually.
Overclocking an Arduino With Liquid Nitrogen : In this project we try to increase the clock speed of an Arduino by using liquid nitrogen. The Arduino board is dipped into the liquid nitrogen, its clock speed will increase because of the cryogenic temperature of the liquid N2. An LED is used to indicate the change in clock speed. The yellow LED will turn green due to the increase in band gap, because of the low temperatures.
Play Different Tones as Light Intensity Changes (Tonepitchfollower) : By using this project, we can play a pitch changeable music tone on the speaker controlled by the light intensity of the LDR. When we move our hand around the LDR, we can change the light intensity so thus we can vary the pitch of the music tone.
Potted Plant Protector : By using this Arduino based project we can protect the potted plants. We use the humidity / moisture sensor and temperature sensor to detect the plant conditions. To monitor the plant’s condition, we use a LCD display to visually observe the readings.
Proximity Sensor to Automate Your Haunted House : It is an interesting project based on Arduino, to create the haunted house effects. This project is used to detect the presence of our guest in the animated haunted house and to create the horrible light effects by using LED lights and photo transistor .
Rainboard – Rgb Led Rainbow Fader : This rainbow fader effect project is designed by using an Arduino and LED lights. This project uses the shift registers and pulse width modulation technique to control the brightness levels of LEDs using just 3 digital pins from the Arduino.
Read A Digital Value (Digital Read Serial) : Using Arduino is the best method to establish serial port communication. In this “Digital read serial” project, the Arduino will read the digital data provided by user and the built-in ‘serial library’ will establish a serial communication to the user’s computer, with which we are able to see the on the screen.
Read an Analog Value (Analogread Serial) : Using Arduino is the best method to establish serial port communication. In this “analog read serial” project, the Arduino will read the analog data provided by user and the built-in ‘serial library’ will establish a serial communication to the user’s computer.
Reading Temperatures Using I2C, TC04 Sensors and Arduino : This project uses the I2C communication along with the Arduino, to measure the temperatures of 3 different places at a time. It is useful to measure the inside, outside temperatures of a room at a time.
Remote Controlling Heavy LCD TV with Smartphone : In this project, we can control the operation of a LCD T.V. by using our smart phone. The tv control mechanism is implemented in smart phone by using Arduino. by using this module, we can change the channels and change the volume and the screen direction of the television.
Retro Games Console Based On Arduino : This retro games console project is used to design our own games and play games. This module works based on Arduino. we can use this project to interface a game console while playing games, and also can interface with any other electronic devices to control, or to monitor them.
RGB Lamp Controlled from PC : The main objective of this project is to control the RGB lamp from our computer by using an Arduino. The RGB lamp is connected to the system by a module. We can control the RGB light by running the Arduino sketch in system.
RGB Liquid Crystal Display Tutorial By Arduino : By using this project, we can change the color of the LCD display. The Arduino board is connected to the LCD display to control it by the Arduino programming.
Rocker Scale Measures How Hard You Rock Arduino : Rocker scale is an device which measures the intense and strength levels of playing the rock music instrument. This project uses Arduino to measure the sound levels by using sensors.
Rotary Encoder Tutorial with Arduino Code : The rotary encoder is a angular measuring device which is used to measure the rotation of wheels. In this project we use an Arduino board to control the operation of rotary encoder.
Secret Knock Detecting Door Lock : This home security based project is used to lock and unlock the door by the secret knocks. When the Arduino board based project is connected to the door, the sensors will detect the knock on the door and if the knock is matched with the feeded door knock sequence, then the lock will open. Otherwise the door will be locked.
Self-Guide Golf Club Carrier By Arduino : By using this project, we can make the toy car to work as a golf club carrier. After disassembling the parts of toy car we implement our circuit in the car. The operation of the circuit is then controlled by an Arduino.
Sensing Hot and Cold with Arduino : We can sense hot and cold substances by using an Arduino. The temperature sensors are connected to the Arduino along with LEDs. The LEDs are used to represent the temperature of the substances by glowing.
Simple Soil Moisture Sensor – Arduino Project : This project is used to detect the moisture level of the soil. The soil moisture sensor is controlled by using an Arduino board. An LED is used to indicate the low moisture level in the soil.
SNF Drumming Midi Glove Using Arduino And Light Sensor : This Arduino based project is used to produce midi tone music sounds by using piezo buzzer and LDR resister. The LDR sensors are arranged in a glove. These LDR sensors are used to produce the midi tone by pressing them.
Sound-To-Light Particle Light Box : The sound to light box project is designed by using Arduino board. In this project we can generate the light effects by giving sound input. The Arduino LEDs are arranged in the light box, which will receive the sound signal from surroundings and produce light effects.
Specialized Umbrella : The specialized umbrella is an Arduino based project which will use LEDs and speakers to generate visual effects and sound effects. The IR distance measuring sensor is arranged in the umbrella to measure the distance when it is approaching to someone and then the LEDs will glow to produce light effects and the speakers around the umbrella will sound an alarm.
Switch A Led On by Press Button : This Arduino project is very simple. When we press a button attached to the Arduino board, the LED connected to the Arduino will glow. This means we can switch on and off (toggle the state of LED) by pressing button.
Temperature Controlled Relay with Arduino : The temperature controlled relay project is used in industries to control the speed of the fan depending on its temperature level. The relay is connected to the temperature sensor and a dc fan, which are controlled by using Arduino sketch.
Text Message-Based Remote Display : The text message based LED display project is used to display the characters on a LCD display, by sending text messages by a GSM module. The Arduino is used to control the gsm operation and the LCD display.
The Inebriator an Arduino Powered Cocktail Maker : The inebriator project is used as cocktail maker in house parties. This Arduino based project is used to mix the different types of liquors in particular amount. The quantity of alcohol to be mixed is controlled by using Arduino.
The Led Brightness or Fan Speed With Arduino : This Arduino based project is used to control the brightness of the LED or can control the fan speed by using Arduino programming. This project uses simple parts like transistors and potentiometer to control the LED and fan switching.
The Magic Crystal Mood Ball Arduino : This magic mood ball project is an Arduino based one, to change its color depending upon the user’s mood and his body temperature. The temperature sensors are used to measure the user’s body temperature and they send command to the LEDs to change their color with increase and decrease in temperature.
Transfer The Mintduino from Breadboard To Perfboard : The Arduino based project is used to convert the bread board to use as prefboard. This project uses the atmega controller and reset buttons along with the Arduino.
Turn Signal Biking Jacket : The main objective of this project is to design a signalling jacket by using Arduino. the signalling jacket will be display the left and right signals automatically, when the person turns into move in that directions. This project uses the lilly pad LEDs along with Arduino.
Turn Your Arduino into A Magnetic Card Reader : In this project we use the Arduino to read the data in magnetic strip. Now a day, most of the important data is being carried in magnetic cards. So to read the digital data stored in a magnetic card, it is a easier way to build our own and basic level magnetic card reader by using Arduino.
Twitter Mood Light : The Arduino can be directly connected to any wireless network by using wifily module. So to design a twitter mood light, we use Arduino. in this project we design a LED light that changes its colour by collecting the information of tweets from twitter. The Arduino is used to connect the LED light with the social media.
UAV Spy Plane Using the Arduino : In this project we design an Arduino based spy plane (UAV – unmanned Arial vehicle), to navigate through the dangerous areas such as war fields. This can be used for the surveillance of the situations and also to collect the weather information.
Use A Potentiometer to Dim A Led (Analog In-Out Serial) : The main objective of this project is to design a LED that can be controlled by th potentiometer. The current allowed by the potentiometer will control the lighting (the wavelength) of the LED bulb. The colour of LED will change along with the current (resistance allowed) in potentiometer.
Vibrating Gear Stick for Helping Change Gears : This vibrating gear project will help the novice drivers to indicate them to change the vehicle gear. This Arduino based project monitors the gear condition comparing the speed of the vehicle. The Arduino will notify the driver to change the gear when it is not in proper speed-gear combination.
VK 2wd Electric Car with Arduino : In the VK electric car project, we design an Arduino controlled electric car. By using a Bluetooth module, we can control this electrical car by using our smart phone also.
Web Based Servo Controlled Arduino : The web based servo controller project is designed based on Arduino. the speed of the servo motor is monitored by Arduino, and by connecting this Arduino to the web server (using our computer) we can control its speed.
Website Visitor Blinker Christmas Bell Arduino : This project is used to indicate us when person visits our web page or web site. The xmas bell will let us to know this by connecting this to the web server by using Arduino. This project uses the simple hardware components like and servo motors along with the web page or web server.
Wiimote Controlled Espresso Machine Arduino : This project is a simple Arduino based coffee machine. The Arduino will control the espresso machine by using a wii remote.
16×12 Grid Midi Step Sequencer : We can build our own step sequencer by using Arduino. Though the step sequencer has massive array of buttons, we can easily work with it. It has a light grid with built in LEDs, which can be operated by user, manually. It doesn’t need any system/ computer to operate.
A Connected Thermostat : We all know the thermostat is a temperature monitoring device. As it connected with the Arduino, the thermostat will continuously monitor the temperature of a room or device. We can visually observe the temperature level by using the LCD display.
Advanced Arduino Sound Synthesis : Arduino is able to produce wave forms of any shape by varying the make time and space time of the wave form. The Arduino system clock is of very high speed (16MHz) so it can produce very high frequency waves. By using the “Prescalar” hardware, we can slow down the high frequency wave forms.
Android-Controlled Beer Tap : The Arduino and Android platforms are combinable used to supervise the beer consumption. The android is used to check and authorize the consumer’s identity and then it allows the Arduino to operate the beer tap.
Appliance Remote Control Arduino Project : We can control the home appliances better than GSM, by using Arduino. The Arduino is connected with an IR receiver and it receives the encoded signals from IR remote. The built in library of Arduino will decode the received signals and controls the AC operated home appliances, like switch, fan and TV set etc.
Arduino Traffic Light Timing Lesson : The Traffic Light Controller enables you to gain control of your road rage with a sense of understanding!
Aquaponics Online Temperature and Humidity : By using Arduino, we can measure and monitor the temperature on a place through online. This project use the scalable application platform developed and hosted by Google cloud, Google app Engine. This app is will need to install on the browser when we are monitoring the humidity and temperature of a place.

Other Project Lists –

Embedded Systems Projects
Electronics Projects
Solar Energy Projects
Electrical Projects
Electronics Mini Projects
Electrical and Electronics Schematic Symbols
Raspberry pi Projects List

22 Responses

It helps a lot …. this projects made me think wider for the arduino system.

Do you have project for Automatic cat feeder ?

No, but I can make a automatic hamster feeder

sir. do you know site of cat feeder using arduino ? ty. if you have can u tell to me the site ? THANKYOU SIR. 🙂

anyone know codes for arduino bases alcohol sensor mobile app ?

message me [email protected]

Hey I m a computer student and I need a project related to my field but it should include ARDUINO board in it which means it should be 60% hardware and the rest software. Can you please suggest me some of my requirement ? If it is possible please notify me

In the 1950s Popular Electronics published an article for constructing what was then a rudimentary computer game. It consisted of 21 lights with a ‘player’ button and a ‘machine’ button. A player,,could light 1, 2, or 3 lamps, the “machine:” could then also light 1, 2, or 3, lamps, each taking turns. The object of the game was to avoid being forced into lighting the last, or 21st lamp The “machine” would invariably win.. It worked on the principle that within the number 21, there are 5 groups of 4, with 1 left over. The secret was that whichever the “player” chooses (1,,2, or 3), the machine will always chose a number that adds up to 4. ( If the “player” chooses 1,, -the “machine” chooses 3,. If the “player chooses 2,,,the “machine” will choose 2.. If the “player” chooses 3, the , “machine will choose 1) The combination always adds up to 4. The original game used a mechanical ‘stepping’ relay and ordinary pilot lamps. I am looking for someone to take this on as a project using LEDs and processors. (Arduino maybe?) Will be glad to answer any questions.

hiii..can you suggest me with a project where I can implement solar based light and ardinuo board both…..

it’s really nice.do you have a project on intellegent walking stick for blind?

I want a pid projects from A to Z please give something if you have >>>

Design a Heartbeat measuring module and Display in 7-Segment or LCD using Arduino

why is the Arduino based project for underground cable fault detection not providing source code?

hiii i m a student of electronic engineering i need a project to related RADAR technology. pls u hv suitable advice

Thanks very much sir.

I want project point to point transmit music by laser and arduino

I simply adore your site , ty so much

good ideas and projects!!! can be used in daily life to reduce human efforts.

do you have project ” FLAG RAISING AUTOMATIC” ??

Please can any here help me with a project on biometric card to check attendance

how can I design iot based dumpster monitoring system

do you have coding for dc motor start up..then it equip with push button and relay..the function for the push button is when the dc motor is running i will push the push button..then when i released my finger from pressing the push button it will take 10 seconds for delay and if still the finger is not pressing the push button the dc motor will stop..

do you have this project design of an office appliance system using temperature sensor & arduino uno micro controller for efficient use of electricity

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Arduino Projects for Engineering Students

October 6, 2021 By WatElectronics

An Arduino is a development board designed with a combination of both hardware and software with open source access. Arduino projects were firstly started at Interaction Design Institute Ivrea (IDII). The board consists of a microcontroller with is pre-programmed and an integrated development environment (IDE). This IDE helps in writing the code and dumping it on the hardware board. These boards are employed in a various electronic appliance that communicates with other technologies such as IoT, sensors , RFID, etc.

The Arduino board does not need any additional programmer to execute the new code on the board by the add-on, one can interface a USB cable to dump the code. Basically, Arduino IDE is programmed using a simplified version of C++. Arduino boards that are used in Arduino Projects are Arduino Pro, Arduino RS232, Arduino Uno R2, Atmega 32U4, and more. These boards are used in a variety of applications such as games, drone devices, security applications, and IoT platforms.

The list of Arduino Projects using wireless, IoT, LED, microcontroller, sensors, home automation, Bluetooth & other projects are discussed below. These projects are very helpful for beginners, diploma students, and engineering students.

Arduino Sensors Projects

A Sensor is a device that senses nearby physical objects and sends a notification to an interfaced device to alert the user with an alarm sound in the occurrence of danger in advance. Arduino with sensor technology is used in many applications such as automatic door lock systems; tea bag monitoring systems, weather report systems, etc. The advantage of using a sensor with Arduino is it is budget-friendly and works efficiently ineffective environmental conditions.

The list of Arduino Projects based on Sensor includes the following.

1). Arduino UNO Fingerprint Door Lock System

The aim of this project is to design a smart door locking system to replace the traditional use of keys for locking doors. Components used in this project are Arduino UNO , Grove fingerprint sensor, door, grove servo, energy servo, grove IR sensor, and energy shield. The advantage of this project is it allows users to blindly rely on this system rather than getting worried when they lose their keys in case of emergency.

2). Raspberry Pi based Arduino Intelligent Tea Sensor

Many of them love to have tea during breakfast or during the evening time. But what if there is a shortage of tea bags? The aim of this project is to design a smart tea sensing module using an Arduino board to notify the owner of a shortfall of teabags. The main components used in this project are Tea sensor, Arduino board, Raspberry Pi , reed switch, speaker, and magnet. The tea bag sensor sense and sounds alarm to the owner when there is a shortage of teabags.

3). Arduino Weather Station with Nextion Display

The aim of this project is to design a smart weather station that displays temperature and other weather-related reports. The components used in this project are the Arduino board, temperature humidity sensor, and display board. This project provides the user a clear picture of weather information and allows the user to add more features.

4). Air Quality Monitor System using Arduino

Nowadays pollution has increased to maximum percentage due to heavy usage of pollution causing appliances like vehicles, chimneys and also due to factories. The aim of this project is to develop a smart air quality measuring device using Arduino technology and also display temperature and humidity data. The main components used in this project are a temperature sensor, humidity sensor, LCD, Arduino board, and particle sensor.

5). Arduino Based Smoke Alarm Interface

The aim of this project is to design a smart smoke detector using Arduino technology. This project is built with components such as a smoke sensor, alarm, Arduino board, and battery. Whenever the sensor detects smoke or smoke particles, it straight away generates an alarm for alerting the user within the environment and protects them from further danger. Smoke alarms are used in mining zones, offices, and domestic zones.

6). Contamination Alarm for Pipette Tip Box Monitoring System

Pipette is a device used for volumetric measurements by lab chemists. These devices must be maintained very tidily and handled very carefully. The aim of this project is to design a smart alarm for pipette tip monitors using Arduino. The main components used are Arduino, pipette, sensor, and alarm. Here when a sensor senses whether the pipet ends are open, if they are open it then gives an alarm to alert the user to pack the pipet properly.

7). Atari 8 Bit MP3 Player using Arduino UNO

The aim of this project is to design a smart MP3 player using Arduino. This project is designed with Atari SIO protocol, Arduino controller, music sensor, and speaker.

IoT Projects using Arduino

Internet of Things (IoT) is an emerging technology that integrates different technology platforms such as sensors, microcontrollers, electronic and mechanical appliances, Bluetooth technology for communication purposes over the internet connection. The advantage of using Arduino with IoT technology is, the data can be controlled and accessed by a user from a remote location at any time irrespective of location and climatic condition.

The list of Arduino Projects using the IoT platform is listed below.

1). Zero Touch Provisioning Based on TLS 1.3

The aim of this project is to design a smart TLS system that provides device configuration from a cloud system. Components used in this project are Arduino MKR, LED, Luner IoT-based SIM.

2). Build Nixie Display or Clock with Arduino Nano

The aim of this project is to build a smart clock system to display time using Arduino Nano and IoT technology to display real-time clock information on the Nixie display. The components used are Arduino Nano, socket driver, and power supply resource.

3). Arduino Light Controller using MKR IoT Carrier

The aim of this project is to design smart automation control electrical appliances using IOT and Arduino platforms. The main components used in this project are Arduino MKR IoT carrier, Arduino WiFI Rev2, LED, jumper wires, and MKR WiFI. A Bridge widget is used to create communication between Blynk. virtual Write() and Arduino. The advantage of this project is it saves power by turning it off when not in use.

4). Internet of things (IoT) based Solar Tracker

The aim of this project is to design a smart dual-axis solar power tracking system that tracks solar power, monitors battery reading over IoT technology. The main components used in this project are solar power systems, LDR sensors, solar energy, battery, Arduino board, and IoT cloud service. The advantage of this project is the solar panels automatically turn towards maximum solar energy direction during day time automatically to track maximum power.

5). Water Quality Monitoring System

The aim of this project is to design a smart water purity monitoring system using Arduino UNO and IoT platforms. Components used in this project are Arduino Genuino 101, GPS, and water quality sensor. Arduino Genuino collects water quality data and sends it to interfaced GPRS system over IoT where users can track the water quality status periodically.

6). Arduino based Amazon Echo using 1Sheeld

The aim of this project is to design a smart echo system similar to Amazon Echo “Alexa” using Arduino IDE and IoT technology. Components used in this project are Arduino 101, 1Sheeld, LED strip, Android mobile phone, and program with Amazon echo code. This device is interfaced with an Android phone, then it performs an action similar to Amazon Alexa like playing music, news, and songs.

7). IoT Pet Feeder

The aim of this project is to design a smart food dispenser for our pets using Arduino IDE and Android phones. Components used in this project are Arduino UNO, PIR motion sensor, ESP, speakers, generic metal gear, and Android phone. A user controls this device with an Android mobile app to dispense food for their pets. The advantage is a user can operate this device from a remote place.

8). Real-Time 2G/3G/LTE Arduino GPS Tracker + IoT Dashboard

The aim of this project is to design a smart real-time GPS tracker using Arduino UNO and IoT platforms. Components used in this project are Arduino UNO, Botletics SIM700, IoT shield, and USB adapter. This project allows the Arduino GPS tracker to upload user data over the cloud using LTE CAT-M and also displays this data remotely using the IoT platform on a display screen in graphical format.

9). DIY Smart Plug and Bulb on Tuya IoT using Adaprox Fingerbot

The aim of this project is to design a smart Adaprox Fingerbot with Arduino UNO. The smart plug designed here acts as the main switchboard like a portable electric connector. Once on inserting electric appliance plug it can turn on or off appliances automatically depending on the usage. Additionally, it provides a WiFi connection facility also.

10). Water Quality Monitoring and Notification System using IoT

The aim of this project is to design smart water monitoring systems using Arduino and IoT platforms. Components used in this project are Arduino UNO, IoT technology, RGB LED , buzzer, Turbidity sensor, temperature sensor, and pH sensor. This project measures temperatures, pH value, and Turbidity ratio and sends notifications to the user over the internet.

11). Pushing Data to Google Docs

The aim of this project is to design a smart IoT and Arduino-based platform to automatically transfer data online from device to google doc. A sensor monitoring systems data can be monitored and tracked over another device which creates difficulty for the user to manually upload at other memory spaces like the cloud. This project uses an automatic push mechanism to automatically load data onto Google Docs.

12). IoT Home Security Model

The aim of this project is to design a smart home security system using Arduino and IoT platforms. Components used in this project are IoT technology, Arduino UNO, electrical appliances, sensors, buzzers, and push buttons. In this project, data is collected from multiple sensors and communicated over IoT to the user at a remote location.

Arduino Medical Projects

Medical projects are specially designed for the medical industry to minimize the manual task of monitoring patients and performing complex tasks such as operations and diagnosis for 24 by 7 periods. These projects are automated and programmed using the Arduino platform to reduce human error and also to perform repetitive tasks.

For example, an automatic heartbeat monitoring system that automatically monitors a patient’s blood pressure on a single touch on the device rather than using a manual BP pumping device to record BP level.

The list of Arduino Projects for the medical platforms is listed below.

1). Ultrasonic Sight Aiding and Heartbeat Tracking System using Arduino

The aim of this project is to design a smart Ultrasonic sight aiding system for blind people. Components used in this project are Arduino UNO, vibration motor, blood oxygen saturation sensor, speaker, Android phone, and Bluetooth technology. When the blind person moves the device from left to right the ultrasonic sensor senses the objects and alerts them with device vibration. Additionally, if there is no object detected the heartbeat of a person is monitored over an android app.

2). Measure Heart Rate and SpO2 with MAX30102 using Arduino

The aim of this project is to design a pulse oximeter with Arduino UNO to measure oxygen levels and also BPM. This project uses main components such as MAX30102 oximeter, buzzer, +OLED, and connecting wires. Oxy meter operates when a user places their finger on the touch sensor, the device tracks, calculates, and stops at a particular reading with a beep sounds using a buzzer.

3). Third Eye for The Blind using Arduino

The aim of this project is to design a smart wearable device to provide an obstacle detection notification for blind people using Arduino IDE. Components used in this project are Arduino IDE, buzzer, UV sensor, and vibrator motor. When the blind person wears this on their wrist it detects nearby objects using sensors and sounds with a buzzer alerting them.

4). Smart Disinfection and Sanitation Tunnel

The aim of this project is to design a shed shape smart disinfection and sanitation tunnel using Arduino UNO. Components used in this project are Arduino UNO, PIR sensor, power relay, Raspberry Pi Camera Module V2, Raspberry Pi 3 Model B, USB cable, and heat sink. When the user walks into the tunnel it sanitizes the person completely within 15seconds from top to bottom. Thereby preventing further spread of COVID kind of diseases.

Smart Disinfection and Sanitation Tunnel

Arduino Wireless Projects

Wireless communication provides ease of communicating messages to other parties over the internet. The advantage of using Arduino with wireless technology is a user can remotely access and communicate data over a large distance with high speed and minimal maintenance

The list of Wireless projects using Arduino is listed below.

1). Creating WiFi Controlled Arduino Robot Car

The aim of this project is to design a fun toy remote control car using Arduino and Wi-Fi connection. Components used in this project are Arduino UNO, Android mobile, Android app, internet connection, Node MCU, motor driver, LED, robot car, and battery. Users can control this car in forward, backward, and left, right direction using the Android app wirelessly using an internet connection.

2). WiFi to Arduino UNO

The aim of this project is to design a smart WiFi connecting device using Arduino UNO. This project provides features such as connectionless internet access to any microcontroller, allowing a user device to connect to a Wi-Fi adapter. Components used in this project are Arduino UNO, Espressif ESP8266, and jumper wires.

3). Wi-Fi Controlled FPV Rover Robot

The aim of this project is to design a smart 2 wheeled robot rover controlled over WiFi using Arduino and ESP8266. Components used in this project are Arduino UNO, ESP8266, stepper motor, Android device, power bank, internet connection, and acrylic sheet.

4). WiFi Based IR Blaster

The aim of this project is to design an IR blaster using WiFI and Arduino technology. Components used in this project are home automation systems such as lights, AC, frieze, Arduino UNO, Wi-FI technology, LED, and Node MCU firmware. This project allows users to control all the interfaced electrical appliances remotely over Wi-Fi.

5). Pool Controller using Arduino

The aim of this project is to design a smart swimming pool control system using Arduino UNO. Components used in this project are swimming pool control systems such as motor, heater, water pump, and light; Raspberry Pi, Micro SDXC, temperature sensor, Wi-Fi, and seat washer. Integrating and interfacing all the components allows users to track pool quality and quantity status over a computer or mobile phone through an internet connection.

Arduino Bluetooth Projects

Bluetooth is a wireless technology used for a short distance. This technology replaces the need for a wired cable to communicate with interface peripherals, thus minimizing the requirement of a complex wiring system. Arduino with Bluetooth technology provides an advantage in terms of reducing the requirement for a wiring system, controlling the configured device from a remote location, easy maintenance, etc.

A list of Arduino Projects using Bluetooth technology is listed below.

1). UNO Based Home Automation System

The aim of this project is to design a smart electrical system that controls electrical appliances at home on a voice or by using an Android app. This project is developed using Bluetooth technology, when a user speaks and instructs the commands to the system the lights and fans automatically turn on or off; Arduino software for controlling; and Grove – 4 Channel SPDT Relay. The advantage of this project is it saves power.

2). Autonomous “Follow Me” Cooler Using Arduino

The aim of this project is to design a smart cooler that provides cool air using Arduino and Bluetooth technology. Users can connect to the cooler using GPS and Bluetooth technology. The advantage of this project is it minimizes power consumption.

3). Bluetooth Controlled Car using Arduino

The aim of this project is to design a car that is controlled using Arduino and Bluetooth technology. The main components used in this project are the car, Arduino board, smart mobile phone, Li-ion Battery SparkFun Dual H-Bridge motor drivers L298 and LED. Users can control the car using a smart mobile phone to move the car in any direction.

Bluetooth Controlled Car Using Arduino Device

4). Arduino Bluetooth LED Control System

The aim of this project is to design a smart LED control system using Bluetooth technology and Arduino IDE. The main components used in this project are Bluetooth module HC05/06, android app, LED, Arduino UNO, and software module Arduino software. A Bluetooth platform is interfaced with an android app to send commands to a hardware module. On receiving data as “1” the LED blinks and turns off when it’s “0”.

5). Arduino Altair 8800 Simulator

The aim of this project is to design a smart Altair simulator using the Arduino platform. The main components used in this project are Arduino Mega, Arduino Due, LED, spark fun Bluetooth modem, micro SD card, and SD adaptor.

6). A Glove That Translates Sign Language Into Text and Speech

The aim of this project is to design a smart machine that translates a user’s hand gesture called “American Sign Language” (ASL) to 26 alphabets in American English and displays meaningful information on the LCD using Arduino UNO. The main components used in this project are Arduino Nano R3, Bluetooth Module, accelerometer, and mobile. This project helps physically disabled persons who cannot talk to communicate with sign language.

7). Smartphone Controlled Arduino 4WD Robot Car

The aim of this project is to design a fun 4WD robot car that operates using a mobile phone Bluetooth connection from a distance. The main components used in this project are Arduino UNO, Bluetooth module, robot car, LED, and buzzer. On developing the kit user can control the robot car in forward, backward, left, and right directions.

8). Upload Sketch Arduino over Bluetooth using Android

The aim of this project is to design a smart software platform to provide instruction to Arduino using Bluetooth technology. Components used in this project are Arduino UNO, Laptop, Bluetooth, and Arduino Loader. Users can instruct the device from mobile phone to upload any digital data on the Laptop screen.

Arduino Home Automation Projects

Home automation systems are the system’s design to control all the home appliances such as door, lights, fan, TV, radio, washing machine, and more automatically or using a remote system from a distance location. Having an Automatic home appliance control system not only saves energy consumption but also adds an eco-friendly system. The following are a few of the applications of home automation systems design using Arduino technology.

1). 7 Segment Clock Using Arduino

A 7 segment clock is a device used for displaying the time. It is also called a time counter. The aim of this project is to design a 7 segment based clock using Arduino. This project contains LED bulbs which are arranged in form of 8, Arduino board, switches, and Dot PCB. On turning on the battery the LED bulbs display the time. This project is used for home appliances, monitoring systems, and traffic signals.

7 Segment Clock Using Arduino

2). Home Automation using Raspberry Pi 2 And Windows 10

The aim of this project is to design a smart home automation system to control electrical appliances using Windows and Arduino platforms. The main components used for this project are LED, Raspberry Pi2, Windows 10 systems, Arduino UNO, LDR sensor, switches , and software platform Visual Studio 2015.

3). Smoke Detection with MQ-2 Gas Sensor

The aim of this project is to design a smart smoke sensor using the Arduino platform. Components used in this project are Arduino UNO, smoke sensor, red and green LED, and buzzer. When the detector senses the smoke it sounds buzzer with red light and if there is no danger within the environment it signals green light. This project is used at home as an environmental monitoring system.

Smoke Detection with MQ-2 Gas Sensor

4). Motion Following Motorized Camera Base

The aim of this project is to design a device mounted with a surveillance camera, that rotates in 360 degrees on detection of physically existing things or humans within its surroundings using the Arduino platform. This project is designed with Arduino UNO, LED, PIR motion sensor, and servos. This project is useful for home automation systems.

5). Extremely Sensitive Homemade Seismometer

A seismometer is a device used for identifying and recording earthquakes. The aim of this project is to design a budget-friendly seismometer at home using the Arduino platform. Components used in this project are Arduino Nano R3, Op-amp , resistors , and capacitors .

6). Automatic Sliding Door for the Garage

The aim of this project is to design a smart door automation system that can be operated with a remote using Arduino UNO. Components used in this project are Arduino UNO, OLED display, breadboard , and push button. The user can slide the door using a remote from a distance. This kind of project is used at the home main door, entrance gate, and offices.

Arduino Security Projects

Manually keeping an eye on intruders every time is a difficult task for a human being. Hence in order to overcome this disadvantage security automation systems are designed that monitors the intruder 24 by 7. Following are a few of the security automation system projects using the Arduino platform used in different fields such as military, security systems, etc.

1). Laser Tripwire Alarm Security System with Arduino

The aim of this project is to design a smart security system using Arduino technology. The components used in this project are a tripwire, an alarm system to sound, an Arduino controller, and a buzzer. Tripwire sounds alarmed on detection of physical moments by intruders. The alarms are disabled only by pressing a buzzer or entering an alternative assigned passcode.

2). The Nyctograph Machine

Security professionals, CBI offices, and Military officers use coding language to communicate with their members at borders. To make their task easy by generating coding language to communicate with the authorized person this project build a Nyctograph-based machine using Arduino.

3). Laser Rangefinder for Arduino

The aim of this project is to design a smart range finder for a laser application using Arduino. Components used in this project are Arduino Nano R3, OLED, laser tape pressure, and LM2596 DC module. This project helps in security laser applications to identify up to what range the laser is effective to detect intruders.

Arduino RFID Projects

Radio Frequency ID projects are security-related systems that use two main components an RFID reader and an RFID tag to lock and unlock the system on a valid swipe. The following are some of the RFID-based Arduino Projects used in different applications such as door locking systems, drone systems, etc.

1). Arduino RFID Door Lock

A traditional way to lock a door from outside or inside is to use either a lock with keys or use modern locking system like biometric. The aim of this project is to design a smart door lock system using Arduino and RFID technology. When user each time wants to unlock the door they must swipe the RFID card to the RFID reader on the valid card swipe the door automatically opens.

2). Windows PC Lock/Unlock using RFID

The aim of this project is to design an auto PC encryption system using RFID and Arduino technology. The components used in this project are the RFID reader and card, Arduino micro, Atmega32U4, and connecting wires. This project replaces the manual entry of passcodes and pin numbers to lock or unlock the user system every time with a single RFID tag swipe on the RFID reader machine.

3). Arduino Based Autopilot Drone

Generally, drones are controlled with RF remote or by using an interface GPS module to direct them in a specific direction. The aim of this project is to design a smart autopilot drone system that is not controlled with any remote but is programmed with area details to capture 2D video and other data in a specific area using the Arduino platform.

4). Hand Gesture Controlled Robot

The aim of this project is to design a smart hand gesture based working robot using the Arduino platform. The main components used in this project are the RC car, RF module, Arduino UNO, accelerometer, and HT IC. Here the robot acts according to the detection of hand moment of user like if user gestures his hand towards light switch the robot turns off or on’s the switch.

5). nRF24L01 Interfacing with Arduino

The aim of this project is to design a smart LED lighting system controlled using an Arduino board. Components used in this project are Arduino UNO, nRF24L01, LED, push-button, and wires. This project works with 2 cases wherein one case it uses a single Arduino to glow LED on the programmed and the second case is it uses 2 Arduinos where one Arduino is instructed to control other Arduino to glow the LED.

Arduino Robot Projects

Robots are electronic devices that are mainly designed to replace human repetitive tasks with 100 percent quality and quantity. The advantage of designing a robot using Arduino is can be simple programmed using simple programs, performs tasks efficiently within the deadline. The following are some of the robotic projects designed using the Arduino platform.

1). Simple Programmable Robotic Arm with Arduino

The aim of this project is to design a simple arm movable robot using the Arduino platform. This robot arm can be moved in forward, backward, and sideways directions to pick up small objects instructed by the owner. Components used in this project are Arduino UNO, rotatory potentiometer, LED bulbs, and push-buttons.

2). Otto DIY Robot using Arduino

The aim of this project is to design a 3D printed Otto DIY robot using Arduino IDE. The feature provided by this robot is it can interact with human, sing, dance, detect obstacles and makes sounds. Components used in this project are Otto Arduino, servo motor, buzzer, batteries Otto builder kit.

3). Robo Kitten using Arduino

The aim of this project is to design a smart robot kitten using the Arduino UNO platform. Components used in this project are OpenCat Nybble, USB cable, Arduino UNO, Li-Ion battery, Raspberry Pi, and Arduino IDE. This designed kitten robot acts similar to a real kitten like it can run, crawl, and plays with their owners.

4). Design of Robo Crane using Arduino

The aim of this project is to design a fun robot control crane using Arduino UNO. Components used in this project are MAX009, Arduino UNO, DC motor, Ultrasonic sensor, and infrared sensor. Robo crane is operated using the Android app and is programmed with movement operation in forward, backward, left, and right direction and also to lift up any small weight objects.

5). Arduino Robot Car

The aim of this project is to design a robot car that operates using an Arduino board. Components used in this project are a car, a DC motor of 12 volts to operate, an Arduino board to control, jumper wires, and breadboards.

6). DIY Arduino RC Hovercraft

The aim of this project is to design a robot car, using floating Hovercraft. This designed car can be controlled using a remote where a user can control the car’s motion in forward, turns, and reverse direction. This kind of project sounds interesting for kids to play.

7). OpenCat using Arduino UNO

The aim of this project is to design a smart robot cat for AI to enhance service and STEM (Science, technology, engineering, and mathematics) education. Components used in this project are Arduino board, SD card, heat sink, compression spring, IR sensor, buzzer, and ToF lidar. This robot performs all the instructed actions as programmed just like humans.

Arduino LED Projects

Light Emitting Diodes or LED is light-emitting bulbs designed using semiconducting substances. The advantage of using these bulbs is they require only a small amount of energy to glow, less cost, more life span, and provides many more advantages. The following are some of the Arduino LED-based projects used in different fields such as traffic signals, home appliances, RTC clocks, etc.

1). Arduino UNO Based Handheld Game Console

There are many smart gaming devices such as smart mobile phones, XP stations, and video games, apart from that there is another interesting concept where one can build their own video games and play using Arduino UNO board. The aim of this project is to design a gaming system such as “Snake Food Game”. Components used in this project are Arduino UNO, ATmega328P Microcontroller, LED, Push Buttons / Tactile Switch, and Li-ion battery.

2). OLED RTC Clock using Arduino UNO

The aim of this project is to design a Real-Time Clock (RTC) using OLED and Arduino board. Components used in this project are Grove RTC, Grove OLED, buttons, Arduino, crystal oscillator , and battery. RTC clock not only tracks present time but also programs events at a particular time.

3). HX711 and Load Cell Arduino Punching Bag using Arduino UNO

Many of us might have come across fun games like punch bag to know our fist strength. The aim of this project is to design a punching bag power tracker using Arduino technology. components used in this project are a punching bag, LED, weight sensor, load cell Arduino, and HX711. When a user punches the bag of specific weight, the strength tracker automatically measures the power and displays it on LCD.

4). Simplest Variometer for Paragliding using Arduino UNO

The aim of this project is to design a smart variometer for paragliding users to inform them of the variation of height. Components used in this project are Arduino board, variometer, buzzer, LED, switch, and battery.

5). Blue Light DNA Transilluminator using Arduino UNO

DNA transilluminators are devices used in DNA labs to extract DNA data. The aim of this project is to design a smart DNA transilluminator that examines the obtained data of the gel electrophorus test. Components used are Arduino board, 3D printing PLA filament, and RGB LED.

6). Speed Measurement using HC-SR04 Ultrasonic Sensor using Arduino UNO

The aim of this project is to track a fast-moving obstacle either it is a vehicle or a ball in a cricket game or a rocket. This project is built with components such as an Arduino controller, LCD, LED, ultrasonic sensor, and potentiometer. The advantage of this project is it minimizes the hard manual task of analyzing the process to track the object’s speed measurement.

Other Arduino Based Projects

Listed below are other Arduino-based projects used in different fields of applications.

1). Arduino Music Instrument using Arduino UNO

The aim of this project is to design a smart musical instrument that operators on users hand gesture without touching the device. Components used in this project are the Arduino UNO board, Flick to control functions, a PCB board to sense user’s gestures up to 15cm of distance, and a speaker to produce music on user’s gesture. This project allows users to control music systems, TV, and other electronic devices.

2). Arduino UNO Based Car/ Truck Simulator

A BUS such as USB, CAN, SPI in electronics is a cable used for communication purposes. The aim of this project is to employ Controller Area Network (CAN) BUS in a car simulator, designed for allowing peripheral devices and Arduino microcontrollers to communicate in a vehicle system replacing host computer which performs data acquisition and control operation.

3). UNO Universal Remote Control

The aim of this project is to design a remote control device that controls all the electrical appliances such as TV, AC, lights, fans, etc using a single remote. This can be achieved by converting IR (infra-red)ordinary remote to a universal remote which is programmable. The advantage of this project is it minimizes users to have a single remote for a single device.

4). Arduino Ping Pong Game using Arduino UNO

The aim of this project is to design a Ping Pong game using an Arduino board. The main components used in this project are Arduino UNO, an RCA adapter, and a potentiometer.

5). Wristwatch Walkie-Talkie using Arduino UNO

The aim of this project is to design an Arduino-based wristwatch that acts as a walkie-talkie. The components used in this project are Electret Microphone, Arduino board, NPN Transistor , and Grove Buttons. This project sound to be interesting for kids to play with a walkie-talkie.

6). Automated Plant Watering System using Arduino UNO

The need for greenery has raised in present days, many of us love to grow indoor and outdoor plants. But with a busy lifestyle, there are situations where we forget to water plants. Hence to provide a solution this project aims to sufficiently supply water to a specified number of indoor plants automatically at a specific time mentioned for a specific number of days and also provides artificial sunlight. This allows plants to grow healthily.

7). Lightweight Arduino GSM Mobile Phone

Present trendy mobile phones come with many advanced features along with their size and weight. Many of us do not like to carry a mobile phone which is a bit heavy. The aim of this project is to design a smart mobile phone using an Arduino board. This design project comes with features like a GSM network, allows users to connect to a network, make a two-way phone call, text messages, and displays GUI visuals.

8). DIY Low-Cost Air Hockey Table using Arduino UNO

Professional air Hockey station setup can be installed in particular areas, which occupies large space. The aim of this project is to design a customized DIY based hockey table using an Arduino board installed at home. The main components used are LCD, Arduino board, and Hockey table related accessories.

9). Capturing The Water Drops with Arduino

Photograph professionals use costly cameras to capture beautiful nature’s live moments at random clicks. Such as raindrops, wild animals, birds, insects, and many more. The aim of this project is to design a camera with a good resolution that captures water drops falling at higher speed from a heigh using Arduino.

10). CNC Router using Arduino UNO

A CNC router is a computer numerical control cutting device that is used for cutting hard materials such as steel, glass, wood, aluminum, and foams. The aim of this project is to design a simple budget friendly CNC router using Arduino. Components used are Arduino UNO, stepper driver, stepper motors, handles, and printers.

11). Soldering Iron Controller for Hakko 907 v.2 with Arduino

The aim of this project is to design a smart soldering device with a control system using the Arduino platform. Here the main components used are soldering Hakka 907 iron and accessories, Arduino IDE, LCD, and temperature sensor. The temperature sensor sense and displays the temperature of the rod making it easy for a user to control the temperature according to the soldering of a property of a material.

12). DIY SMD Rework Station with Arduino

The aim of this project is to design a heat blower gun used during wiring purposes with Arduino IDE. This project is implemented with a PID algorithm that calculates the power required, a Triac driver is used for controlling this gun, a thermocouple heater, and a fan. This project benefits in terms of reliability and efficiency.

13). 32-Band Audio Spectrum Visualizer Analyzer with Arduino

The aim of this project is to design a smart 32 band audio display spectrum using both hardware and software Arduino platform. The main components used for this project are Arduino Nano R3, push-button, LED display, music system, and software a language, C programming. Depending on the level of audio the audio display spectrum displays the volume of the beat on the display.

14). DS18B20 (Digital Temperature Sensor) using Arduino

The aim of this project is to design a smart digital thermometer using the Arduino platform to detect temperature within a specific area. Components used in this project are Arduino UNO, thermometer DS18B20, breadboard, and jumper wires. This digital thermometer provides facilities such as it can measure temperature from any substance such as liquids, ground, and air.

15). Programming ATtiny85 with Arduino Uno

The aim of this project is to design an ATtiny 85 which is also called a TinyAVR sub-family of a microcontroller using Arduino. This project is designed with a combination of both software language in Arduino IDE (C or C++) and hardware components such as Arduino UNO, ATtiny 85, breadboard, jumper wires, and communicating cable.

16). ArduTester V1.13: The Arduino UNO Transistor Tester

The aim of this project is to design a software-based transistor tester using Arduino UNO. This project is designed with electronic discrete active and passive components such as resistors , transistors, capacitors, and inductors; whose characteristics and pin configuration are to be verified using Ardu Tester automatically. A software platform used in this project is AVR Assembly code and C language.

17). Magnet Levitation with Arduino

The aim of this project is to design a fun magnetic levitation toy for a kid using the Arduino platform. The components used in this project are Arduino Nano R3, linear hall effect sensor, Darlington power transistor, and electromagnets.

18). Arduino Game By LCD

The aim of this project is to design a simple video game using the Arduino platform. The components used for this project are RGB black-light LCD, Arduino UNO, breadboard, push-button, and USB cable. When the connections are made and powered on, the game operates like a man trying to walk forward without hitting objects he jumps over the object and walks over it and steps down and walks forwards and the cycle repeats.

19). Alarm Clock using Arduino UNO

The aim of this project is to design an alarm clock using Arduino UNO. The clock is designed with features such as it displays time, date, and sound alarm when a user sets the alarm for a specific time. Components used in this project are Piezo buzzer, Arduino UNO, RTC clock, LED, and LCD.

20). DHT11 /DHT22 Temperature Sensor using Arduino

The aim of this project is to design a smart temperature sensor using Arduino hardware and software platforms. Here temperature sensors are operated on programming them using C# code using C++ Windows runtime components on Windows 10 and RP12 using a one-wire protocol.

21). Music Reactive LED Strip using Arduino

The aim of this project is to design a fun LED strip that blinks on music using the Arduino platform. Components used in this project are color LEDs, Electret Mix/Max4466, Arduino Nano, and potential meter. On sensing to music these LED bulbs automatically blink in a particular fashion based on volume.

22). LCD (Liquid Crystal Display) with Arduino

The aim of this project is to display user commands on LCD using Arduino UNO. Components used in this project are Arduino UNO, Adafruit Standard LCD – 16×2 White on Blue, breadboard, and jumper wires. This project interfaces hardware kit and allows user to pass their commands using software “C language that is to be displayed on LCD.

23). Arduino Mega Chess

The aim of this project is to design a fun game like chess using the Arduino platform provided with a GUI (Graphical User Interface) feature. This project is designed with hardware – Arduino Mega 2560, LCD touch screen, and buzzer; and with Negamax software algorithm. The buzzer used here sounds whenever checks happen in the game.

24). Programming 8×8 LED Matrix with Arduino

The aim of this project is to design a LED Matrix with an Arduino platform to display the bytes information. This project is designed with hardware components that include Arduino UNO, Adafruit 8×8 LED Matrix, USB cable, and wires; and programmed with Arduino IDE. On passing the Bytes as commands using code the LED bulbs glow.

25). Wall Plotter with Arduino

The aim of this project is to design a fun wall plotter that plots instructed data on whiteboards using Arduino UNO. Components used in this project are Arduino UNO, stepper motor, drivers, SD card reader, and servo motor. The designed wall plotter can draw or plot user instructed images or text on the whiteboards.

26). Design of GPS/GNSS on Your Arduino Uno

The aim of this project is to design a budget-friendly GPS/ GNSS using Arduino Uno. This project is designed with a combination of hardware and software modules where we will be using programming language to communicate with GPS.

27). LDR Based Solar Power System using Arduino

The aim of this project is to design a solar power system with rotating fans that open during day time and rotate to track solar power and store in battery, a come back to the home position that is all the three solar fans align one above the other during night time automatically in absence of sunlight.

28). 3D Artificial Horizon – Gyroscope with Arduino

A gyroscope is a device used for guiding users for the direction and angular motion of any substance. These devices measure in either 1 or 2 or 3 axis coordinates. The aim of this project is to design a 3D-based gyroscope using Arduino. The main components used in this project are the Arduino board, MPU6050 GY 521, accelerometer, mouse, and ADXL345.

29). DIY Arduino Turn Signal Bike Safety Vest

It is fun to ride the bike on a curvy road, at the same time it is also dangerous during night times if there is no proper light. Cars are auto designed with turn lights but not bikes. The aim of this project is to design a turn signal device that turns on when the bike driver takes turns on the road during night time and turns off when he drives on a straight road. If the bike driver turns left, left side vest lights glow, and if a driver turns right side lights on.

30). Command & Control of Multiple Serial-In/Parallel-Out ICS

The aim of this project is to design a smart board that allows users to connect an IC to obtain 100 multiples of output pins using blanks of serial parallel IC up to 255 IC/ 2040 output pins on a minimal IC board

31). Eye-to-Speech Module using Arduino UNO

A physically disabled person in some cases cannot speak or see or talk to communicate with others. To help disabled persons this project aims to provide a solution designing a smart wearable device that converts their eye gestures to speech format which displays or sounds what they actually want to communicate to others. This project is designed with an Arduino controller, speech sensor, LCD, and speaker.

32). Connecting VFD with Arduino

The aim of this project is to design a smart display system using Arduino. Here the main components used are Arduino, VFD display, weather sensor, and real-time clock. This project displays both weather reports and time.

33). Battery Powered TV Remote Control with 3D-Printed Case using Arduino UNO

The aim of this project is to design a TV remote using an Arduino board. This remote is designed with 3D printing of channels, volume, and other TV navigating features. Components used are Arduino UNO, battery, IR transmitter, prototyping board, push-button, and 3D printed board. This remote works when a user presses the push button wants to maximize TV volume or other TV-related functions using this remote.

34). Temp and Humidity Monitor with Graphs and Battery Monitor using Arduino UNO

The aim of this project is to design a smart display system using Arduino. This project aims to monitor and track humidity and sensor and saves the last 24 hours data in the database and displays on-screen for the next 24 hours. The advantage of this project is it is interfaced with screening LCD which minimizes power consumption.

35). Stereo NeoPixel Ring VU Meter using Arduino UNO

An interesting part of the VU meter is it displays the quality of music in form of LED light levels. The aim of this project is to design a smart VU meter using the Arduino platform. The main components used in this project are Neo Pixel LED rings and Arduino Nano board. LED bulbs in this project glow according to the volume of the music. If music quality is high more LED bulbs glow else vice versa.

36). Arduino-Based Universal AC Motor Speed Controller

The aim of this project is to control the speed of the AC motor using the Arduino platform. The main components used in this project are AC motor, LCD, Arduino Nano R3, rotatory encoder, and push button. This project used the PID algorithm to control the motor automatically.

37). Arduino Web Editor on Various Platforms

The aim of this project is to design a smart web editor using Arduino IDE and a cloud platform. This project allows users to edit software codes, add sketches to the official Arduino board using any web browser such as Safari, Google, Edge, and Firefox. The advantage of this project is it minimizes the use of memory on a local hard disc.

38). Interface GPS Module (NEO-6m) with Arduino

One can view GPS data with a single click on smart devices but many times there might be a signal problem or a mobile phone shows incorrect data. The aim of this project is to design a smart GPS system using NEO 6m module interfaced with Arduino IDE. This project displays both longitude and latitude information on the screen.

39). Punch Activated Arm Flamethrowers using Arduino

Fun and cautious fire activities played by professionals at a circus, and in movies sound more interesting for the viewers. The aim of this project is to design flame throwers using Arduino IDE and gesture control. this is a wearable device on the user’s wrist that acts according to a user action that is when a user punches in a forward direction gesture sensor detects and blows the flame out.

40). Portable Arduino Temp/Humidity Sensor with LCD and using Arduino

The aim of this project is to design a smart temperature and humidity sensor using Arduino IDE. Components used in this project are Arduino UNO, DHT11 temperature sensor, humidity sensor, and battery. The sensor tracks temperature and humidity data and displays it on an LCD screen. The advantage of this project is it is portable and be carried anywhere.

41). Windows Remote Arduino

The aim of this project is to design a window-based remote system that controls electrical appliances using Arduino IDE. This project is designed with components such as LED, WiFi, window, Ethernet, Bluetooth, and Arduino. The advantage of using this project is it minimizes power consumption.

42). Soldering Iron Controller for Hakko 907 v.2 using Arduino

The aim of this project is to design a smart soldering device with a control system using the Arduino platform. Here the main components used are soldering Hakka 907 iron and accessories, Arduino IDE, LCD, and temperature sensor. The temperature sensor sense and displays the temperature of the rod make it easy for a user to control the temperature according to the soldering of a property of a material.

Soldering Iron Controller for Hakko 907 v.2 using Arduino

43). DIY SMD Rework Station using Arduino

44). 32-band audio spectrum visualizer analyzer using arduino, 45). ds18b20 (digital temperature sensor) using arduino, 46). programming attiny85 with arduino uno, 47). ardutester v1.13: the arduino uno transistor tester.

The aim of this project is to design a software-based transistor tester using Arduino UNO. This project is designed with electronic discrete active and passive components such as resistors, transistors, capacitors, and inductors; whose characteristics and pin configuration are to be verified using Ardu Tester automatically. A software platform used in this project is AVR Assembly code and C language.

48). Arduino Based Touch Tic-Tac-Toe Game

The aim of this project is to design an AI-based control opponent system for a Tic-tac-toe game using Arduino UNO. Components used in this project are Arduino UNO, and touch screen. This system is programmed to play with a single user opponent and display messages which player has won or lost the game or resume or pause the game using a touch screen.

49). Design of GSM module using Old Mobile Phone

The aim of this project is to design a GSM module using an old gsm mobile phone on the Arduino UNO platform. This system controls home automation appliances over a text message. Components used in this project are Arduino UNO and mobile phones with GSM features.

50). Design of an Alarm Clock using Arduino

51). design of dht11 /dht22 temperature sensor using arduino.

52). Music Reactive LED Strip using Arduino

53). arduino 32×8 led matrix info display.

The aim of this project is to design a smart LED matrix display using the Arduino platform. Components used in this project are Arduino Nano R3, Real-Time Clock (RTC), temperature and humidity sensor, PIR sensor, and LED matrix. This project displays humidity, temperature, time, and date on LCD. PIR sensor used here detects the nearby user and displays data on an LED.

54). Electronic Piano Keyboard with Preset Songs using Arduino

The aim of this project is to design a fun piano board using Arduino IDE. The piano designed in this project uses 7 keys programmed with B/A/G/F/E/D/C and the 8th key is provided for accessing the present song menu. The components used are Arduino IDE, switch, LCD, Buzzer, and potentiometer.

55). Programming 4 Digit 7 Segment LED Display using Arduino

The aim of this project is to design 4, 7 segments LED displays using Arduino IDE. Components used in this project are LED display, Arduino IDE, and wires. Here each of the 4 LED, 7 segments can display numerical values from 0 to 9.

56). Arduino Due Arbitrary Waveform Generator

Due is a device that tracks waves during natural disasters during an earthquake, high vibration zones like heavy machines, and plots this vibration in graphical form on display. The aim of this project is to design a smart arbitrary Due device using the Arduino platform. This device can draw, edit, open, upload, and save arbitrary waves using USB or switches and pots devices.

57). Third Eye for The Blind using Arduino

58). electric kiln controller using arduino.

A kiln is a device used in fields of metallurgy roasting, ceramics burning, and cement factories. The aim of this project is to design a smart digital Kiln using Arduino IDE. This project replaces traditional hardware Kiln that operates manually. Electric Kiln is designed with a fire control and data logging feature that automates depending on the material or work property.

59). Simple DALI Controller using Arduino

The aim of this project is to control a Digital Addressable Lighting Interface (DALI) light using Arduino IDE. This project is designed with a combination of both hardware components like Arduino Nano R3, ADC converter, LED, and software programmed in “C” language. A solo DALI designed in this project can be illuminated up to 64 luminaires.

60). Garage Parking Assistant using Arduino

The aim of this project is to design a smart garage parking assistant using Arduino UNO. Here the smart garage parking light is mounted on the wall, glows as soon a vehicle approaches a small distance away from the wall end. Components used in this project are Arduino UNO, ultrasonic sensor, and sensor. The advantage of this project is it prevents vehicle accidents.

61). LW/MW/SW Stereo FM with RDS – DSP Radio Receiver V2.5 with LCD and Arduino

The aim of this project is to design a smart radio receiver system, using Arduino UNO. This project provides features such as displays frequency band range, RDS, SNR value, signal strength and allows users to tune to specific frequency stations to listen to news, music, and other entertaining content similar to other radio stations.

62). Programming ATmega8 using Arduino IDE

The aim of this project is to design a system to install Arduino type bootloader over a microcontroller like ATMega8 AVR. This project is programmed in the Arduino IDE environment. The components used are Arduino UNO, Arduino bootloader, 16 MHz crystal, push button, and jumper wires.

63). Detecting Obstacles and Warning – Arduino and Ultrasonic

The aim of this project is to design a smart object detection device using an Arduino platform that sounds when a living or nonliving object comes closer to the device. Components used in this project are the Ultrasonic sensor, Arduino UNO, and Buzzer.

64). Motion-Sensing Alarm with Keypad & Password using Arduino

The aim of this project is to design a smart alarm system with password enabled using Arduino UNO. Components used in this project are Arduino UNO, PIR sensor, buzzer, Keypad, and LED. When an object comes near to the sensor the buzzer sounds alarmed, a password protection feature is provided to lock and unlock the device from being stolen.

65). Solar Charged Battery Powered Arduino Uno

The aim of this project is to design a smart solar power storage system using Arduino UNO. Components used in this project are Arduino UNO, solar panels, Arduino shield, battery, and 555 IC . Solar panels track solar energy by turning themselves in maximum sunlight on the battery is charged fully 555 timers automatically disconnects the battery.

66). Monster in a Box using Arduino

The aim of this project is to design a fun game like a monster in a box using the Arduino platform. Components used in this project are Arduino UNO, Buzzer, LED, motion detector, smoke machine, and speaker. This device detects a user near to it and pops out a scary monster from the box at the same time sounds horror music and blinks LED.

67). Bee Monitor System using Arduino

The aim of this project is to design a honey Bee monitoring system using Arduino UNO. Components used in this project are Arduino UNO, USB, Android mobile app, and Bluetooth. This project is mainly designed to assist beekeepers to have a look over bees migration within bounded zone tiringly and extract honey.

68). Origami Lamp using Arduino

Origami lamp is a traditional paper-designed lamp available in different shapes firstly designed by the Japanese. The aim of this project is to design an Origami lamp on a digital Arduino platform. Components used in this project are LED strip, Arduino UNO, and IR sensor. Here LED bulb will glow with one color on detection of the first object by IR sensor and on detection of 2nd object it glows with red color. Like this LED keeps changing colors on detection of different objects.

69). Amplifier for earthquake sensors using Arduino

The aim of this project is to design a smart earthquake sensor using Arduino UNO. An Amplifier used in this project captures the weakest signal when an earthquake is about to start and amplifies it and forwards it to the Arduino. Components used in this project are LM358, potentiometer, Arduino, and display.

70). Employing FreeRTOS multi-tasking in Arduino

Although Arduino IDE and its environmental support multiple libraries and drivers, they are restricted to loop() and setup(). To have more features this project aims to interface Arduino UNO with FreeRTOS to provide multitasking by scheduling the tasks and prioritizing them.

71). Lathe – Electronic Lead Screw using Arduino

The aim of this project is to design a smart Lathe using Arduino UNO. This project eliminates the need for the manual task to change gears in traditional Lathe and automate the process of cut metric-type threads over Atlas Craftsman lathe. Components used in this project are Arduino UNO, electronic gearbox, lathe, tachometer, and electric fixing tools.

72). Clock Set Date Time using Arduino

The aim of this project is to design a simple clock using Arduino technology. The components used are RTC, Arduino UNO, LCD, and buttons. Buttons used here allow the user to adjust the date and time to display on LCD and if the buttons are not pressed here LCD displays it randomly displays time and how many times the button was previously pressed.

73). Mind Control Drone using Arduino

The aim of this project is to design a smart drone that operates on the user’s commands from the brain. Components used in this project are MindWave sensor, drone, and Arduino MKR 1000. This project not only allows user to control the drone and their actions but also dismantle themselves on instruction.

74). A Wind Turbine MPPT Regulator with an Arduino Uno

The aim of this project is to design a smart wind turbine monitoring system using Arduino UNO. This project aims to control the speed of wind turbines and collect power in an efficient manner. Components used are Arduino UNO, current sensor, LCD display, multi-meter, and push button.

75). Arduino MIDI Arpeggiator

The aim of this project is to design a smart MIDI Arpeggiator using Arduino UNO. This device glows the lights depending on the music tone. Components used in this project are Arduino UNO, rotatory potentiometer, pushbutton, MIDI port, and LED.

76). Intelligent Charger for 9V NiMH Batteries using Arduino

The aim of this project is to design a charger that charges at a constant current for 9 volts of NiMH batteries which are rechargeable. Components used in this project are a battery charger, smart appliances, Arduino UNO, and connecting wires. The advantage of this project is it automatically connects on “0” power detection on the battery and disconnects the battery on a full charge.

77). Paper Piano with Arduino

The aim of this project is to design a Piano musical instrument using Arduino UNO and paper. Components used in this project are Arduino UNO, jumper wires, A4 paper, capacitive sensor, pencil, breadboard, and speaker. When a user touches the sensor piano sounds the tone using a speaker.

78). Arduino Timer

The aim of this project is to design a timer using the Arduino platform. Components used in this project are Arduino UNO, potentiometer, pushbutton, LCD, and Buzzer. This project uses 4 push buttons to set, reset, start and stop. It allows the user to set the timer and modes accordingly.

79). Telegram Bot with ESP8266

The aim of this project is to design a smart light system using the Arduino platform. Components used in this project are Telegram Bot software, Arduino UNO, ESP 8266, and jumper wires. The LED is controlled by sending an instruction from the Telegram app. For suppose start instruction is sent the LED glows and if stop instruction is sent LED stops glowing.

80). Dark Theme for Arduino IDE

Most of our engineers sit for an hour in front of the system and work long hours. This can affect and strain our eyes. The aim of this project is to develop a dark theme environment on Arduino IDE. This designed theme protects the user from eye diseases and minimizes the eyesight power increment.

81). Autonomous Indoor Greenhouse Controller using Arduino

The aim of this project is to design a smart Greenhouse gas controller and display information on the LCD using Arduino UNO. Components used in this project are Arduino UNO, temperature sensor, humidity sensor, liquid pump, LCD, LED, PIR motion sensor, and Ultrasonic sensor.

82). Arduino Sonar System

The aim of this project is to design smart Sonar systems using Arduino UNO. Here the sonar detects the obstacles within programmed range and displays them on LCD with details. Components used in this project are Arduino UNO, radar technology, and LCD.

83). Non-contact Capacitive Liquid Level Sensing using FDC1004

The aim of this project is to measure liquids quantity in a specific container such as bottles, tanks, and other containers using Arduino IDE. A liquid quantity that is being measured might include water, kerosene, petrol, and other liquid substance. Components used in this project are Arduino IDE, capacitive sensor, containers, and liquids. The device tracks the quantity with the help of Arduino IDE and displays the level on the screen.

84). Arduino Lie Detector

The aim of this project is to design a smart device that detects if a person is lying or no by wearing the band of this device on the suspector’s hands. Components used in this project are Arduino UNO, LED (green, red), cables and wires. On wearing the device on to suspectors hand a red LED glows which means he is nervous and is lying and if the green LED glows it means they are saying the truth.

85). CPU and RAM Usage Monitor System using Arduino

The aim of this project is to design a smart memory usage system for LINUX and WINDOW operating system using Arduino UNO. Components used in this project are Arduino Nano R3, LCD, and jumper wires. This system is programmed to automatically track, monitor the memory usage in the system and alert the user on memory full status.

86). Arduino Controlled Pinball Machine

The aim of this project is to design a fun game using the Arduino platform. Components used in this project are Arduino Mega 2560, LCD display, switches, and LED. This project can be designed in a customizable size.

87). Ultrasonic Eyes using Arduino

The aim of this project is to design a fun ultrasonic eye that observes the user’s motion and moves its eyes in their user direction. Components used in this project are ultrasonic sensor, LED, Arduino Nano R3, photoresistor, and Arduino IDE.

88). Arduino Sunflower

The aim of this project is to design a smart lighting technology using Arduino and Diodes . Components used in this project are Arduino UNO, photodiodes, servo motor, sunflower shape cover, LED, jumper, and breadboard. Sunflower LED glows with the help of photodiodes and servo motor programmed in Arduino IDE.

89). Ultrasonic Map-Maker using an Arduino Yun

The aim of this project is to design a smart map maker using Arduino and sensor technology. The components used in this project are Arduino Yun, ultrasonic sensor, Servo, objects, Mathlab, and Arduino IDE. In this project, ultrasonic sensors detect nearby objects and automatically calculates the distance between an object, and draws the map.

90). Automatic Window Roller Blinds using Arduino

The aim of this project is to design a smart window roller control system for home systems using the Arduino platform. Components used in this project are Arduino UNO, 3D printer, window roller, IoT platform, motor, remote and ESP32. On integrating all the components and programming in Arduino IDE a user can pull down or roll up the blinds using a remote.

91). Ava v1 – Conversational NLP Robot using Arduino

The aim of this project is to design a robot that performs an action similar to human beings using the Arduino platform. Components used in this project are Arduino Mega 2560, servo controller, ultrasonic sensor, microphone, IR distance sensor, and thermal camera. This Robo is programed with machine learning and data is stored in its database. NLP robots can walk, talk, recollect capture data, and learns new things.

92). Automatic Plant Watering System using Arduino Uno

The aim of this project is to design smart plant watering systems using Arduino UNO and IoT platforms. Components used in this project are Arduino UNO, DC motor, soil moister sensor, temperature sensor, plant, and water. This system waters the plant based on the moister quality of the soil automatically.

93). nRF24L01+ with ATtiny85 3 Pins

The aim of this project is to communicate data to nRF24L01+ using the Arduino platform and ATtiny85. Components used in this project are nRF24L01+, ATtiny85, Arduino UNO, Power Source, and switching diodes.

94). A Simple Arduino Menu with An LCD and Arduino

The aim of this project is to design a smart LCD system programmed to display the actions of LED using Arduino UNO. Components used in this project are LCD, LED, Arduino UNO, jumper wires, breadboard, and resistors. One of this advantage of this project is a user can edit the menu content whenever required.

95). Ball Tracking Robot using Arduino

Surveillance monitoring camera areas require a manual task to observe intruders and objects with a specific zone. Hence in order to overcome this manual task of monitoring by humans this project aims to design a ball tracking robot that tracks uniform color objects and notifies the user. Components used are camera, robot, Arduino UNO, Raspberry Pi, and Ultrasonic sensor.

96). Arduino Mp3 player

The aim of this project is to design a fun MP3 play that senses users approaching movement nearby and plays programmed Mp3 songs on an Arduino platform. Components used in this project are Arduino UNO, Arduino serial player, ultrasonic sensor, and speaker.

97). Arduino HID-Based CNC Pendant

The aim of this project is to design a wooden CNC pendant that allows users to control its process over Arduino HID. Components used in this project are Arduino Leonardo, pushbuttons, and a wooden shaped pendant. This pendant is designed with 23 push buttons where each button is again in turn provided with 6 control functions like turning LED, adjusting time, etc.

98). Triple CNC Machine using Arduino

The aim of this project is to design a CNC machine built with 3 features using the Arduino platform. Components used in this project are Arduino UNO, stepper motor, stepper driver, 3D printer, CNC pen, and CNC laser. This CNC machine can perform triple tasks like cutting material using laser, drawing using pen, and engraving using a dermal.

99). LCD Hill Run v2 Runner Game using Arduino

The aim of this project is to design a fun game hill runner using LCD and Arduino platforms. Components used in this project are Arduino Mega 2560, pushbuttons, 16/2 LCD display, buzzer, and potentiometer. In this game a man jumps on the hill and walks forward and ducks down when an obstacle comes in his way, user can control the man’s action using push buttons.

100). Arduino Nano Clock with 4×64 LED Matrix using Arduino

The aim of this project is to design a digital clock using LCD and the Arduino platforms. Components used in this project are LED, Arduino nano R3, DS3231, and wires. This display shows time in hours, minutes, and seconds, temperature, date, month, and year.

101). Arduino MIDI Stepper Synth

The aim of this project is to convert a Musical Instrument Digital Interface (MIDI) information to electric stepper motor music using Arduino UNO. Components used in this project are Arduino UNO, stepper driver, stepper motor, and 3d printer. This system is programmed to play different ports to MIDI devices using a stepper motor depending on the tone.

102). Version 2.0 Advanced Attendance System using Arduino

The aim of this project is to design a smart attendance tracking system using RFID and Arduino platform. Components used in this project are Arduino UNO, RFID reader and tag, internet connection, and mobile phone. In this project when a user swipes their RFID tag to the reader, that reads and communicates the attendance data as a present to the configured mobile phone over the internet.

103). Arduino Bluetooth Camera (ABC)

The aim of this project is to design a smart camera system that transfers user files between the android mobile phone and Arduino device over a Bluetooth connection. Components used in this project are Arduino UNO, camera, Android mobile, Bluetooth connection, and image-taking objects. This type of system is suitable for a home automation surveillance camera that tracks and sends images to the user device over a Bluetooth connection.

104). Plant Monitoring System using Arduino

The aim of this project is to design a plant monitoring system to check for the condition of the plant for every few hours for the availability of sunlight, humidity, and temperature and send this information to the user over the internet and display it in form of a dashboard. Components used in this project are plant, temperature sensor, humidity sensor, light sensor, Arduino UNO, and IoT platform.

105). Touchless Automatic Motion Sensor Trash Can using Arduino

The aim of this project is to design a smart trash can that automatically opens its cap on detection of the user near to it and closes the cap once the user drops the trash into the can or moves away from the can. Components used in this project are Arduino Micro, ultrasonic sensor, servo motor, and trash can. This system replaces the necessity of manually taping on the opening button of the trash can.

106). LED Dice using Arduino

The aim of this project is to design a smart LED-based dice system using the Arduino UNO platform. Components used in this project are Arduino UNO, push button, LED, breadboard, and jumper wires. This project is programmed similar to rolling of a dice manually, where on tapping on the push button at once a random number of LED lights glow between 1 to 6.

107). Herb Box Eco System using Arduino

The aim of this project is to design a smart watering and control herb system using Arduino UNO and Alexa technology. Components used in this project are Arduino UNO, Amazon Alexa, light, aqua pump, dc motor, plant, and power adapter. A user can send a command to this system using Amazon Alex to water the plant or turn on or off the light and also allows to track plants condition over an interfaced app.

108). Wooden Chess Board with Piece Recognition using Arduino

The aim of this project is to design a smart chess-playing system using the Stockfish app that automatically detects which piece to move in which direction. Components used in this project are Raspberry Pi, LED, reed switch, Stockfish, display driver, an Arduino UNO.

109). Arduino, Monitoring Door-Opening via Gmail

The aim of this project is to design a smart door monitoring system using Arduino UNO. Components used in this project are magnetic sensor, door, Arduino UNO, and GMAIL (IoT platform). This project is programmed on Arduino IDE in such a way that when a magnetic sensor detects the door motion (open or close) it allows Arduino to send a Gmail notification to a user over an IPv6.

110). Getting Started with the HC-SR04 Ultrasonic sensor using Arduino

The aim of this project is to design a smart Ultrasonic sensor system using Arduino UNO. The components used in this project are an Ultrasonic sensor, Arduino UNO, HC-SR04, and jumper wires. This system is programmed on Arduino IDE to allow the ultrasonic sensor to transmit its waves to detect how far an object is and display the distance of object, time, and other parameters accurately using HC-SR04 on the LCD.

111). Face-Masks Disinfection Device using Arduino

The aim of this project is to design a smart face mask disinfection device that sanitizes the mask when placing on the panel using Arduino UNO. Components used in this project are Arduino UNO, face mask, IR temperature sensor, speaker, and Adafruit Quad Alphanumeric Display. This type of system can be especially beneficial for minimizing the spread of COVID disease up to some extent.

112). Control LED By Clap Using Arduino and Sound Sensor

The aim of this project is to design a system to control an LED bulb on a clap sound using Arduino UNO. Components used in this project are LED, breadboard, jumper wires, Arduino UNO, KY-038 sound sensor, and jumper wires. When a user claps one time KY0038 sound sensor detects the clap sound and glows ON –LED and on the second clap, the LED turns off.

113). Personal Weather Station using Arduino

The aim of this project is to design a smart weather station that senses the weather within a bounded environment using the Arduino UNO platform and updates the Thingspeak app over IoT. Components used in this project are Arduino, ESP8266, Thingspeak app, temperature and humidity sensors, LDR, and DC jack.

114). Automatic Solar Powered Door Monitoring System using Arduino

The aim of this project is to design a smart door system that opens and closes the door automatically on the detection of an object using solar energy technology and the Arduino platform. Components used in this project are solar panels, Arduino UNO, charger, and hen. Here the door only opens the door and allows the hen to come out of its house during the daytime and closes the door once the hen goes inside the house during the absence of sunlight.

115). Hourglass using Arduino

A traditional hourglass consists of 2 glass bulb where one side of the bulb consists of half-filled sand and another side empty. On switching this bulb in reverse the sand from one glass bulb flows to other glass bulbs. The aim of this project is to replace the traditional hourglass and design a fun hourglass lighting system using Arduino UNO. Components used in this project are Arduino UNO, LED, and accelerometer .

116). DIY Super Simple Electronic Component Tester using Arduino

The aim of this project is to design a digital test for electrical passive and active components using Arduino UNO. Components used in this project are Arduino UNO; active and passive components like resistor, capacitor, transistors, FET , diodes, etc; OLED, and switch. When the end terminals are inserted into the measuring slot the system automatically tracks and displays the component value and condition.

117). Design of Mazes on a 128 x 64 LED Panel using Arduino

The aim of this project is to design a fun game-like Maze solving using LED and Arduino platforms. Components used in this project are LED 128 by 64 panel, Arduino MEGA, and jumper wires.

118). Race Car Dashboard (Online Connectivity) using Arduino

The aim of this project is to design a speed tracking dashboard system for a real-time Bajaj SAE race. Using Arduino UNO and IoT technology. Components used in this project are GPS receiver, IoT technology, Arduino UNO, TFT display, and push-buttons. This dashboard system displays data of race care in terms of the clock, speed, odometer, performance meter, and lap counter.

119). LegoSlimBoy – Arduboy in a Small Lego Arcade Cabinet using Arduino

The aim of this project is to design a fun toy robot using lego blocks and an Arduino platform. Components used in this project are Arduino UNO, lego arcade cabinet, OLED, buzzer, and push-buttons. This toy can be operated using a remote device configured with the main device.

120). Arduino Pulse Generator

The aim of this project is to design a digital pulse generator using Arduino UNO and LCD technology. components used in this project are Arduino UNO, pulse generator, and LCD. This device tracks the pulse from the generator and displays values in terms of duty cycle and frequency on LCD.

121). ArduboyXL using Arduino

The aim of this project is to design a large screen LCD display system using Arduino and LCD technology. Components used in this project are Arduino 32u4 = 2 in number, multiplexer chip, LCD display, CNC machine, SD card, and Lipo charger. One of the Arduino used in this project reads games from an SD card and the other re-flashes the stored game’s data on to screen from the SD card.

122). Adjustable Countdown Timer using Arduino

The aim of this project is to design a smart adjustable timer using Arduino UNO and LCD. Components used in this project are pushbuttons, jumper wires, Arduino UNO, 7 segment LCD, buzzer, and push-buttons. The 4 buttons used in this project are used for start, reset, “+” and “ –“ to increment and decrement the count. Once the circuit is powered on the counter starts counting depending on + ve or – ve counts programmed.

123). Smart Parking System using Arduino

The aim of this project is to design a smart car parking systems that allow a user to track available parking slots over an internet website using IoT and Arduino platform. Components used in this project are Arduino UNO, IoT, Raspberry Pi, Ultrasonic sensor, and IR receiver.

124). 3D Printer using Arduino

The aim of this project is to design a smart 3D printer of 400 by 400 by 400 mm of metrics using Arduino UNO and stepper motor. Components used in this project are Arduino UNO, 3D printer, Acrylic Sheets, stepper motor, battery, and Arduino Mega 2560. This type of project can be useful for college students to print any 3D image programmed in Arduino IDE.

125). Sketch It (CNC Plotter) using Arduino

The aim of this project is to design a smart robot that sketches exact images when uploading image code using the Arduino platform. Components used in this project are Scrap DVD Writers, Micro Servo Motor, Arduino UNO, and Inkscape Vector Graphics Editor.

126). Pac-Man LED Pixel Panel Costume using Arduino

The aim of this project is to design a fun Pac-man designed costume using LED and Arduino UNO. Components used in this project are LED, Arduino UNO, wires, laser cutter, and battery. On programming on Arduino UNO with different Pac man symbols LED on costume glows according to the programmed design.

127). Arduino – Detect Someone Taking Your Stuff and send Gmail

The aim of this project is to design a smart guarding system to monitor our electronic devices such as laptops, mobile phones, and watches using IoT and Arduino UNO. Components used in this project are IoT, Arduino UNO, electronic appliances, relay, sensor, and jumper wires. This project is programmed to send a notification to users of Gmail whenever the sensor detects an unknown person has touched the device.

128). Open Source Pulse Oximeter for COVID-19

The aim of this project is to design a smart oximeter using Arduino UNO and Bluetooth technology. The components used in this project are Arduino Nano R3, Maxim Integrated MAX30102 Pulse and Heartrate Sensor, OLED display, and Bluetooth technology. when the user places their forefinger in the slot sensor tracks and displays the oxygen level, SO2 level of the patient.

129). Joystick Controlled Mouse

Ai of this project is to design a smart system to control a CPU with a joystick instead of using a mouse device. Components used in this project are Arduino UNO, dual-axis joystick, and python programming environment. This joystick can be moved in the x and y-direction.

130). Vertical Hydroponic Farm

The aim of this project is to design a vertical hydro system for plants using Arduino UNO. Components used in this project are plants, Arduino UNO, Raspberry Pi 2, and water supply. Here the plants are placed on vertical racks and the system is programmed to water the plants automatically depending on the plant’s condition timing.

131). Bluetooth Nerf Turret

The aim of this project is to design a fun Nerf turret using Bluetooth and Arduino UNO technology. components used in this project are Bluetooth technology, Arduino Nano R3, LM2956, battery, heat sink, and rubber bands. User can blast their defender from a distance by controlling with a Bluetooth remote.

132). DIY Logic Analyzer

The aim of this project is to design a smart logic analyzer for digital circuits using Arduino UNO. Components used in this project are Arduino UNO, LCD, and digital circuits. On programming, in Arduino UNO this device displays each and every IC’s pin description in digital form on the display.

133). Make an Arduino Memory Game

The aim of this project is to design a fun game similar to simons game using LED and Arduino UNO. Components used in this project are LED bulbs of 4 colors, Arduino UNO, breadboard, jumper wires, and speakers. If the player losses the game, the speaker sounds alarm.

134). Arduino Web Based 2 Player Game

The aim of this project is to design a fun 2 player game pinball using Arduino UNO and IoT platform. Components used in this project are Arduino UNO, IoT, heatsink, and breadboard. This project allows the user from a remote location to play this game where the display device interfaces joystick design on a breadboard to control the game.

135). Buzz Wire with Score Counter

The aim of this project is to design a fun game buzz wire, using Arduino UNO. Components used in this project are Arduino UNO, buzzer, LED, rod, holder, and battery. In this game, the user has to move the circle shape holder from one end of the rod to the other end without contacting the rod. On contact with Rod, the buzzer sounds an alarm.

136). Water Softener

The aim of this project is to design a smart water softener using Arduino UNO. Components used in this project are Arduino UNO, TC4427 IC, power supply, and coil. This system replaces the magnetic systems of a water softener. This system works on surrounding the coil onto the rod and place in water flow direction letting the magnetic field pass with water. This allows calcium to present water.

137). Ultrasonic Glasses for the Blind

The aim of this project is to design a smart spectacle for blind people to aid them in detecting nearby obstacles and protect their eyes using Arduino UNO. Components used in this project are Arduino UNO, ultrasonic sensor, sunglasses, buzzer, and jumper wires. When the person wears these spectacles the device emits ultrasonic waves and identifies the nearby object and sounds the alarm.

138). Arduino UNO Guitar Pedal

The aim of this project is to design an electric guitar using Arduino UNO. Components used in this project are Arduino UNO, pushbuttons, toggle switch, LED, jack, vibrator, and speaker. This project allows users to program the electric guitar with self music effects and tones.

139). Piezo Songs Player

The aim of this project is to design a music player using Arduino UNO. Components used in this project are Arduino UNO, buzzer, piezo push button, and wires. This project is pre-programmed with songs were on pressing the button the systems play the songs as per queued program.

140). Digital Clock with Arduino and Shift Register

The aim of this project is to design a digital clock using Arduino UNO and shift registers. Components used in this project are LED display, Arduino UNO, 74HC595, real-time clock, breadboard, temperature sensor, humidity sensor, and jumper wires. On turning powering on this project displays temperature, humidity, and timing details on LCD.

141). Biometric Sensor in Motorcycle Hornet

In a hurry situation, many of us forget to lock our bikes in a safe place and this may lead to bike theft. The aim of this project is to design a smart biometric system for bikes using Arduino UNO. Components used in this project are Arduino Mini 5, a biometric sensor, voltage regulator , and relay . This system interface to bike provides access to the bike only when an authorized user unlocks it on a valid biometric key.

142). Track ME

The aim of this project is to design a location tracking and notifying system using Arduino UNO and GPS systems. Components used in this project are SD card, Arduino Mega 2560, SD card, GPRS, battery, and GSM. This system tracks user location and sends a notification to mobile phone.

143). VentureAria

The aim of this project is to design a robot named venture Asia, that can talk, walk, move objects on human commands. The components used in this project are Arduino Mega2560, Raspberry pi, programming language: C, Java, and bash scripts.

144). ArduTester Millenium, the ultimate UNO & MEGA Versions

The aim of this project is to design a smart Arduino UNO-based electrical components tester. Components used in this project are Arduino UNO, Arduino Mega, LCD, OLED, jumper wires, breadboards, and pushbuttons. When a user places a component such as IC, FET on the system the tester automatically tacks all the details of a component in terms of pin description and type.

145). Wireless Laser-Gate Timing System for Track and Field

The aim of this project is to design a smart athlete’s performance tracking system from a distance using Arduino UNO. Components used in this project are Arduino UNO, tripod, speaker, LED bulb, LCD, and wires. This device is programmed with a timer automatically to start recording the performance in terms of speed, distance, and time.

146). Arduino Beat Detector

The aim of this project is to design a music beat detection system using Arduino UNO. Components used in this project are Arduino UNO, LED, battery and relay. This system on detection of music beat allows the LED bulb to glows.

147). Voltmeter using Arduino

The aim of this project is to design a smart voltage measurement system using Arduino UNO. Components used in this project are Arduino UNO, jumper wires, LED, and breadboard. This project is suitable for voltage levels between 0 to 5 volts.

148). Design of Digital Clock without RTC

The aim of this project is to design a smart digital clock, using Arduino UNO and without using a real-time clock. Components used in this project are, Arduino Nano R3, matrix module, 8 by 8 LED display, push-button, and jumper wires. This project is designed with fewer components to display the time.

149). Speak to Arduino and Control It with Google Assistant

The aim of this project is to design an Assistant system that displays and directs to a browser on user commands using Google Assistant and Arduino technology. The components used in this project are Arduino UNO, ESP8266, and Microsoft Visual studio. On programming, with IFTTT protocol the device tracks user commands over speech and navigates.

150). Add Environmental Data on Arduino IoT Cloud

The aim of this project is to design a smart home automation system that tracks environmental conditions and displays them on a dashboard using IoT and Arduino platforms. Components used in this project are Arduino MKR WiFi 1010, MKR ENV Shield, battery, temperature sensor, humidity sensor, pressure sensor, UV sensor, and IoT cloud. This project is programmed to track environmental parameters such as temperature, humidity, UV, and pressure and displays them over a dashboard online.

151). TB6600 Stepper Motor driver Tester using Arduino UNO

The aim of this project is to design a smart stepper motor tester to detect the defect in the motor using Arduino UNO. Components used in this project are stepper motor, TB6600 , Arduino Mega 2650. This system can test the motor up to 4AMPs 40 volts capacity.

152). Arduino UNO Mini-Weather Station

The aim of this project is to design a smart weather monitoring and displaying station using Arduino UNO and IoT platforms. Components used in this project are Arduino UNO, IoT technology, ESP 8266, DHT22 temperature sensor, dust sensor, pressure sensor, and UV sensor.

153). Electronic Safe with Arduino

The aim of this project is to design a security system to lock user’s lockers with valuable things using Arduino UNO. Components used in this project are Arduino UNO, breadboard, jumper wires, LCD, pushbuttons, and battery. This system is programmed in such a way that only on valid password entry from the user it will open the locker else it will display invalid passcode. This kind of project is suitable for home automation.

154). Ever Blooming Mechanical Tulip

The aim of this project is to design a fun blooming lightning flower using Arduino UNO. Components used in this project are Arduino UNO, LED bulbs, servo motor, touch sensor , and copper wire. In this project when a user gives a slight touch to the system designed in flower shape, all the LED of different colors glows by blooming the flower.

155). Robotic Arm from Recycled Materials

The aim of this project is to design a robotic arm using recycling material and Arduino UNO. Components used in this project are joysticks, gear, power supply, Arduino IDE, breadboard, and jumper wires. This arm is programmed to lift lightweight objects and move up to a smaller distance.

156). Inertial Measurement Unit (IMU) to Your mobile phone

The aim of this project is to transit the Inertial Measurement Unit to user mobile using Arduino UNO and IoT platform. Components used in this project are Arduino UNO, IoT, USB, and SmoothieCharts.

157). Sorting Resistors the Lazy Way

The aim of this project is to easily sort the value of the resistor using this system. It replaces the traditional way of checking for color-coding. Components used in this project are resistors, Arduino IDE, OLED, slots, and jumper wires. When a resistor is inserted into the slot this system automatically tracks the value and displays it on the screen.

158). DS18B20 Water Proof Temperature Sensor

The aim of this project is to design a smart temperature sensor that resists water using Arduino UNO. Components used in this project are a temperature sensor, Arduino UNO, water, breadboard, and jumper wires. This designed system can measure temperature in the range of -55 degrees centigrade to 125 degrees centigrade.

159). Mini Firefighter Robot

The aim of this project is to design a smart robot extinguisher using Arduino UNO. Components used in this project are Arduino UNO, ultrasonic sensor, flame sensor, liquid pump, and relays. This robot is programmed on Arduino IDE to detect fire and immediately go and put off the fire.

160). Arduino PC Monitor

The aim of this project is to design a smart PC monitor using Arduino UNO. Components used in this project are Arduino UNO, PC system, LCD, and jumper wires. This system is programmed in Arduino IDE to display computer-related features such as CPU temperature and GPU temperature in degrees Celsius.

161). UAV Aeroplain Arduino

The aim of this project is to design a smart UAV-based surveillance Aero plain using Arduino UNO. Components used in this project are Arduino UNO, GPS, temperature sensor, humidity sensor, pressure sensor, and SD card. These Aeroplane systems are controlled using a programmable remote from a distant location to collect temperature parameters from the areas where a man cannot go and track.

162). Face Tracker using OpenCV and Arduino

The aim of this project is to track humans face using Lenses and Arduino technology. The components used in this project are Arduino UNO, USB camera, servo motor, and breadboard. This system is programmed in Arduino UNO to detect the face of a human using a camera in all the directions and orientations with zooming clarity captures their image, and displays on the interface computer system.

163). Scrolling LED Matrix Clock

The aim of this project is to design a smart LED clock system that displays time, date, temperature, and humidity values within a bounded region using Arduino UNO. Components used in this project are LED, Arduino UNO, temperature sensor, humidity sensor, Adafruit RC D3231, push button, and photoresistor.

164). Open LED Race

The aim of this project is to design a fun game using LeD and Arduino UNO.components used in this project are Open LED Race Maker Shop, Seeed WS2813 or WS2812 strip 60 Led, PCB nano adapter, power supply, push button, and switch grip. This is programmed to be operated with a remote that controls the flow of LED color lights on its race line.

165). Arduino Traffic Light Simulator

The aim of this project is to design a smart traffic light simulator using Arduino UNO. Components used in this project are Arduino UNO, breadboard, LED, and jumper wires. This system is programmed to glow red light for 50 sec’s which means stop, yellow light for 50 seconds which means get a ready, and green light for 50 seconds which means go.

166). Making LCD Thermometer with Arduino And LM35/36

The aim of this project is to design a smart LM35 thermometer using LCD and Arduino UNO. Components used in this project are Arduino UNO, temperature sensor, LCD, jumper wires, and breadboard. The device is programmed to automatically detect nearby user temperature and display it on the LCD board.

167). Infinity Mirror Clock

The aim of this project is to design a fun infinity mirror clock to display time using LED and Arduino UNO. Components used in this project are Arduino UNO, LED bulbs, real-time clock, Arduino Nano R3, and connecting wires.

168). Anti Face Touching Alarm

The aim of this project is to design a smart anti-face touching alarm using Arduino UNO. Components used in this project are Arduino UNO, ultrasonic sensor, LED bulb, buzzer, and connecting wires. This system is a program to sound alarmed to notify a user when they try to approach their hand near to their face. This type of project is beneficial in COVID times.

169). Talking Smart Glass for the Blind

The aim of this project is to design a smart-talking sunglass device for blind people using Arduino UNO. Components used in this project are sunglasses, ultrasonic sensor, DF Player mini, PCB, vibration motor, and connecting wires. When an ultrasonic sensor detects a nearby object notifies the user with a short vibration and sound.

170). Satellite Tracker using Arduino UNO

The aim of this project is to design a smart satellite tracking system using Arduino UNO. Components used in this project are satellite antennal, Arduino UNO, stepper meter, and ball bearing. This system is programmed Arduino platform to track the satellite and print its 3D picture.

171). Turn Lights On When Approaching Home using Arduino UNO

The aim of this project is to design a smart light automation system using Arduino. Components used in this project are Arduino UNO, LED lights, breadboard, jumper wires, Blynk app, and Apple phone. Here the Apple phone is an interface with the Blynk app that automatically detects the phone approaching near to the appliance and turns on the light.

172). Alexa Based Smart Home Monitoring

The aim of this project is to design a smart home automation control system using Alexa and Arduino UNO. Components used in this project are Arduino UNO, Alexa, think speak API, and pushing a button. This system is programmed to instruct Alexa via think speak API to display temperature, time, play songs and news.

173). Arduino Based Spider Robot (Quadruped)

The aim of this project is to design a smart spider-designed robot using Arduino UNO and a Magnetic platform. Components used in this project are Arduino Nano R3, Bluetooth Low Energy (BLE), RGB Diffused Common Cathode, Servo motors, and OLED. This robot is controlled remotely using Bluetooth technology from an android mobile device to move forward and backward on the design magnetic strip pathway.

174). Digital And Binary Clock with Two LED Matrix And RTC

The aim of this project is to design a smart digital clock that displays time in two modes binary mode and in digital mode. Components used in this project are Arduino UNO, LED matrix, RTC, and display unit. This clock is programmed to operate in 4 modes namely AM, PM, 24Hrs, and 02 types of fonts.

175). Fidget Spinner RPM Counter using Arduino UNO

The aim of this project is to design a smart rpm counter using a fidget spinner programmed with Arduino UNO. Components used in this project are Arduino UNO, hall effect sensor, brad-board, connecting wires, LCD, magnet piece, LED, and jumper wires. On spinning the Fidget spinner with magnet piece the hall effect sensor tracks the speed of the spinner and updates the current and highest speed count on the LCD.

176). Digital Clock Including Alarm and Motion Sensor

The aim of this project is to design a smart digital clock with an environmental monitoring system using Arduino UNO. Components used in this project are Arduino UNO, temperature sensor, humidity sensor, PIR motion sensor, buzzer, LCD, and LED. This system turns on the display only on detection of a human nearby displaying time, temperature, humidity, and dew point.

177). Design of Air Surfer using Arduino UNO

The aim of this project is to design a smart air surfer system using Arduino UNO and IoT platforms. This device not only measures carbon dioxide levels in air, but also the temperature and humidity value within its surroundings and displays on the LCD. Components used in this project are Arduino Mega 2560, humidity and temperature sensor, Carbon dioxide sensor, and RTC module.

178). Arduino Based LCD Thermostat

The aim of this project is to design a smart thermometer system using the Arduino UNO platform that measures and displays the temperature value for every 5 minutes within a bounded area. Components used in this project are Arduino UNO, LCD, thermostat and humidity sensor, RTC, and breadboard.

179). 25 kHz 4 Pin PWM Fan Control with Arduino Uno

A PMW fan is a device used for the cooling of electrical appliances such as laptops, computers, motors, and appliances where heat is generated. The aim of this project is to design a system for controlling the speed of Pulse width modulation (PWM) fans using Arduino UNO. Components used in this project are Arduino UNO, Axial fan, USB cable, and jumper wires.

180). Design of Birds Feeder System using Arduino

The aim of this project is to design a smart feed monitoring system for birds using Arduino UNO. This system is programmed to monitor the quantity and quality of food from a remote location and display the data in form of a dashboard. Components used in this project are Arduino UNO,

181). Temp. And Humidity Sensor with A CR2032

The aim of this project is to design smart environmental parameters tracing systems for a long distance and long period using Arduino UNO and CR2032. Components used in this project are Arduino UNO, CR2032, DTH11 sensor, Raspberry Pi module, and Arduino UNO. This device is capable of communicating live data of temperature and humidity for every minute.

182). OSEPP LCD and Keypad Shield using Arduino UNO

The aim of this project is to design an OSEPP LCD using Arduino UNO that displays the programmed button’s name and counts the number of times the button was pressed. Components used in this project are Arduino UNO, OSEPP LCD, pushbuttons, and downloading of the OSSEP library.

183). DIY Simple Sensitive Type Metal Detector

The aim of this project is to design a smart metal detection system using Arduino UNO. This system can detect metal from a minimum distance of 15 centimeters and up to a maximum distance of larger objects up to above 40 centimeters. Components used in this project are Arduino UNO, Opamp, LED, Mosfet, and RLC circuits.

184). “Mini-Vintage” Type Internet Radio

The aim of this project is to design a radio system using Arduino UNO and IoT platforms. This radio system is designed in mini vintage style in small size. Components used in this project are Arduino UNO, IoT, Raspberry Pi, LCD, adapter (DC), and encoder .

185). Arduino Based Marble Maze Labyrinth

The aim of this project is to design a control system for Marble Maze Labyrinth using Arduino UNO. This game aims to allow the marble ball to reach its destination on the movement of the board. Components used in this project are Arduino UNO, servo motor, module joystick, and jumper wires.

Functions of Arduino Technology

The functions of Arduino technology are.

Contains read type pins for reading the pins function digitally
Contains write pins to fetch the data or write the data digitally using a programming language
A pin-type mode to configure pin to Input-Output type mode
Analogue read and write pins to read and fetch data.

Advantages of Arduino Projects

The advantages of Arduino projects include the following.

Budget-friendly
Can be accessible by any user
Programming friendly
Does not require an additional program from external
Compatible with Windows, Linux, and Mac OS systems.

Disadvantages of Arduino Project

The disadvantages of Arduino projects include the following.

Difficult to understand AVR controller
Difficult to modify shields and sketches
Absence of debugger
Complex code structure.

Applications of Arduino Projects

A few other applications of Arduino projects mainly include the following.

Home automation systems
Robotics industry
Automobiles and sensor technology
Gaming industry etc.

Few of the other Arduino Projects Ideas

A list of other Arduino projects are;

1). Arduino Based Covid Sanitizing Type Box

2). Design of Air Hockey Table using Arduino for Many Players

3). Dry Handwashing Machine using Fog Disinfection for Water Conservation

4). Remote COVID Patient Health Monitoring System during Quarantine

5). Auto Indoor Hydroponic type Fodder Grow Chamber

6). DIY Oxygen Concentrator Generation For COVID 19 using Arduino

7). DIY Ventilator For Covid Pandemic using Arduino

8). Body Temperature Detector at the Entrance For COVID Safety

9). Solar Energy Based Trash Collecting System from Water Bodies with Arduino

10). Multi-Purpose Project for Search, Surveillance, & Rescue for a Sea RC Boat

11). Arduino using Proportional Integral Derivative (PID) based DC type Motor With Position Control System

12). Design of a Gas Leakage Type Detector Using AI and Arduino

13). Design of Shopping Trolley with smart features to Automatically Bill using Arduino

14). Design of Snake type Robot Control system using Arduino and Android Application

15). Quadriplegics Type Wheelchair Control which operates on Head Movement using Speed Tracking Meter.

16). Health Monitoring Type System with a Seven Segment Screen & Atmega Microcontroller

17). Arduino Based Smart Charger Type Monitoring Control System

18). Design of Smart Monitoring System for Agriculture Monitoring System using IoT and Arduino

19). Design of Assistance System for Parking the Car to Owners using Arduino

20). Design of Smart Robot For Fire Extinguish Using Arduino

21). Arduino Based Ultrasonic Sonar or Radar Type Monitoring System

22). Design of Breaker System for electronic Circuits using Arduino

23). Design of Smart Ultrasonic based Vibrator Hand Glove for Blind patients

24). Smart Electronic Glasses For Voltage Measurement using Arduino

25). IoT Based Industry Protection System Arduino

26). Automatic Smart Sketching Type Machine Project

27). Design of IoT based Advance Dustbin With Status Notifications

28). Design of Women’s Safety Device With GPS Type Tracking System & Notifications

29). Arduino Based Smart tracking system for Solar energy

30). Solar Power Measuring System using Arduino

31). Arduino Based Rotating Type Solar Panel System

32). Design of Alerting System for Fire Department using Arduino and IoT

33). Software-based Energy Type Meter Using Automatic Bill Estimation

34). Design of a System to Generate Power using Advanced Footstep System

35). Design of a System for Dispensing Water using a Coin and Arduino

36). Biometric Based Bank Locker System using Arduino

37). Design of Control and Monitoring System for Irrigation Purpose

38). Biometric System for a Vehicle Using Arduino UNO

39). Design of Rough Terrain Beetle Shaped Robot using Arduino

40). Encrypted Wireless Type Communication Using (Advanced Encryption Standard) AES with ZigBee and Arduino

41). Design of Detection System for Heart Attack Patients Using Heart Beat Sensors

42). Design of Steering Mechanism For Vehicle Controlled using a Joystick

43). Design of Bio-metric Locker System for Banking Purpose

44). Arduino based Detectors System for Fire & Gas

45). Solar Based UPS Project

46). Design of Automobile theft detection and tracking System Using GPS and Arduino

47). Smart Available Parking Slot Detection System for a 4 Wheeler Using Arduino UNO

48). Automatic Street Light Operating System on Detection of a vehicle Movement Using Atmega

49). Wireless Health Type Monitoring System for Patients from a remote location

50). High Performance Using Hovercraft Type Using Power Based Turning System

51). Alcohol Sensing and Alert notifying system with Locking of Engine Project

52). Smart Wireless Type Battery powering With power Monitor Project

53). Design of Pump Type Switcher Using Real-Time Clock (RTC)

54). Secure Fingerprint Based Bank Locker System With Image Capture

55). Design of Temperature Type Control System Using Atmega

56). Design of Detector System for Invalid Parking Slot With Notification using Arduino and IoT

57). Design of Walking Stick for Assisting Blind

58). Design of Alarm System For sensing and Displaying the percentage of Alcohol intake

59). CNG or LPG Type Gas Incident Detection and Prevention System using GSM Alert

60). Prepaid Based Electricity Billing Generating Meter System

61). IoT Based System for Weather Report Broadcast

62). IoT Based Monitoring System for Sound and Air Quality

63). Monitoring System For Energy Using IoT

64). Fall Detection System using IoT for Patients

65). Remote Health Monitoring System for Doctors using IoT and Arduino

66). Monitoring and Detection Systems for Heart Patients Using IoT and Arduino

67). Smart Managing System For Toll Booth Using Arduino and IoT

This article covers a list of Arduino projects integrated with different technologies such as IoT, LED, LCD, Robotics, Sensors , Medical, RFID, Bluetooth, solar energy-based, etc. Most of the college-going students prefer Arduino projects in their project development work as it is budget-friendly, easy to interface and easy to program. Professionals prefer Arduino projects using distinct prototypes. We hope you have got a better brief knowledge from the list of Arduino projects. Kindly provide your valuable suggestion commenting in the comment box provided below. Here is a question for you, An Arduino can be programmed in how many software languages?

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Awesome Arduino Projects for Engineers and Beginners

Are you looking for some cool ideas for Arduino projects? We’ve got you covered! Here, we have a list of exciting and unique project ideas that you can explore with Arduino . These projects cover a wide range of applications, such as automating your home, creating smart gardening systems, building robots, designing IoT devices, and even making wearable technology.

Whether you’re a beginner or an experienced maker, these Arduino projects provide a great opportunity to learn programming, electronics, and problem-solving skills.

Previously we covered the 45+ mini-project s . This time let’s explore specifically Arduino projects.

So, let your imagination run wild and bring your ideas to life with these Arduino projects!

List of Arduino Projects

So let us check out these cool Arduino projects below:

1. Automated Washroom Light Using IR Sensors

This project is based on Arduino Uno and IR sensors and is used to automatically switch on and switch off a washroom’s light that works on AC mains. Whenever a person enters the washroom, the light bulb (or tube light) will automatically turn on. When the person leaves the bathroom, the light will turn off.

You can check the step-by-step guide to make this project here: Arduino-based Automated Washroom Light Using IR Sensors

2. Joystick-Controlled Industrial Automation System

Block diagram of the joystick-controlled industrial automation system

This project can control up to four industrial electrical appliances with the help of a joystick and an Arduino Nano board.

This Arduino project is available at Make This Joystick-Controlled Industrial Automation System

3. Arduino Based Real-Time Digital Clock With Temperature Display

This project demonstrates how to build a real-time clock (RTC) with a temperature display using Arduino, DS3231 RTC chip, and SSD1306 OLED display (128×64 pixel).

Check the step-by-step guide to make this DIY Arduino clock: Arduino-Based Real-Time Clock With Temperature Display

4. Smart GPS Tracker Using Arduino

In this project, we build a smart tracker that can keep track of a child. Besides this, the device can also be used to track your vehicle location and other objects.

You can find all the details related to this project here: Arduino-based GPS Tracker

5. Flash Twenty LEDs Using Arduino

Circuit diagram of the LED flasher using Arduino

Presented here is the circuit that drives twenty LEDs in a random manner. This flasher has a chip that controls the random flashing rate of the LEDs.

Complete Circuit connection is available here: Flash Twenty LEDs Using Arduino

6. Alarm Clock Radio Using Arduino

This project describes how to make an alarm clock radio in Arduino. The main feature of this project is that it will display the date and time and will Alarm at the desired time and it has a radio function too.

Here you can check the complete project details: Alarm Clock with Radio Using Arduino

7. Arduino-Based Wireless Frequency Meter

This project describes an Arduino-based wireless frequency meter designed to measure the frequency of sinusoidal AC signals in the range of 50Hz to 3kHz.

This project is available at: Make An Arduino-Based Wireless Frequency Meter

8. Arduino-Based Window Alarm Annunciator

Presented here is a window alarm annunciator based on an Arduino Uno board. An annunciator is mainly used in process plants, power plants, and industries to monitor various plant conditions to alert operators about abnormal conditions or parameter deviations.

Make this Arduino Uno-Based Window Alarm Annunciator

9. Noise Detector with Automatic Recording System

Introducing a Noise Detector System with an automatic recording feature! Tackle noise pollution in offices, libraries, and classrooms. This device alerts you to loud noises, records them, and can be a game-changer for productivity.

This project is available at Noise Detector with Automatic Recording System Using Arduino With IoT

10. Temperature-Based Fan Speed Control and Monitoring Using Arduino

Circuit diagram of the temperature-based fan speed control using Arduino

This project is an automatic fan speed control and monitoring that controls the speed of an electric fan according to the requirements using Arduino.

This project is available at Temperature Based Fan Speed Control And Monitoring Using Arduino

11. ESP8266 Wireless Web Server

This ESP8266-based wireless web server project is built around an Arduino.

ESP8266 contains a built-in 32-bit low-power CPU, ROM, and RAM. It is a complete and self-contained Wi-Fi network solution that can carry software applications as a stand-alone device or connected with a microcontroller (MCU).

This project is available at ESP8266 wireless web server

12. Digital IC Tester With Embedded Truth Table

This article represents an Arduino-based digital IC tester that is highly capable, highly reliable as well as cost-effective. Here, we develop a program with different functions for checking different ICs.

This project is available at Digital IC tester with the embedded truth table

13. Arduino Based RF Controlled Robot

Here we present a simple Arduino-based RF-controlled robot that can be driven remotely. This robot can be built very quickly on a small budget. The RF remote control provides the advantage of a good controlling range (up to 100 meters with proper antennae) besides being omnidirectional.

This project is available at Arduino based RF controlled robot

14. Fancy Lights Controller

The fancy lights controller described here is built around the Arduino (an Open Source single-board microcontroller) platform that can be purchased in pre-assembled hardware form. The circuit is nothing but a portable four-channel, multi-mode digital light controller, realized using very few external components. Four LEDs are made to glow in different sequences and patterns, controlled from the Arduino board.

This project is available at Fancy Lights controller

15. PC-based Oscilloscope

Here we describe how you can make your own oscilloscope at a very low cost using your PC and an Arduino board as the hardware for signal acquisition. You can use this oscilloscope to capture frequency signals up to 5kHz. The Arduino board, the heart of the oscilloscope, reads the values from its inbuilt analog-to-digital converter (ADC) and pushes these to the PC via a USB port.

The project is available at PC-based oscilloscope

16. Humidity & Temperature Monitoring

Humidity and Temperature Monitoring using Arduino

The IoT using Arduino microcontroller (MCU) is easy and fun for those who are new to the field. Presented here is humidity and temperature monitoring using Arduino. In this article, humidity and temperature information from the DHT-11 Humidity and Temperature sensor is analyzed graphically on the ThingSpeak platform using Arduino MCU and ESP8266 Wi-Fi module.

This project is available at Humidity & temperature monitoring

17. Fingerprint Sensor

Arduino based Fingerprint door unlock system

Once you have all this electronic stuff around, you can’t let just about anybody into your workshop. This Fingerprint door lock helps you keep unwanted people away from your workshop. If you want some engineer to access the workshop, you can add his credentials to the database and he would also have access.

This project is available at Fingerprint Lock

18. Automated Plant Watering System

This project is a simple and exciting plant watering system that you can build yourself in just a few hours. With efficient use of a moisture sensor and downloadable component layouts and source code, this could fit in perfectly for potted plants, be it on your terrace or the balcony, or the front lawn. It works everywhere.

You can check the step-by-step guide to make an Automatic Plant Watering System

19. Earthquake Sensor

circuit diagram of the earthquake indicator

In this project, we will be constructing an earthquake indicator. A highly sensitive ADXL335 accelerometer is presented that can indicate vibrations.

If the motion is violent enough during an earthquake and crosses a certain threshold, a local alarm light (LED) glows, a buzzer sounds and a relay energizes. With certain modifications, this can be turned into a knock-and-shake detector for ATMs, vehicles, or door-break alarms as well.

Build your own Earthquake Detector Project

20. GPS Clock

Here we describe a GPS clock based on Arduino Uno R3—an AVR ATmega328-based microcontroller board with six analog input pins and 14 digital input/output (I/O) pins.

This project is available at GPS Clock Using Arduino

21. Home Automation Using an Android Device

This project is based on Interfacing an Android application to an Arduino Uno board using Bluetooth. The result is a home automation system with minimal electronic basic components without complex soldering and a simple and flexible design.

This project is available at Home Automation Using Arduino Through Android Device

22. Inverter Circuit

How much does an inverter cost? A basic with a single battery costs about 20-25K INR. How about you just go about buying the battery and use this next Arduino project for your inverter?

You can make your own DIY Inverter .

23. Build A Clap and Gesture-Controlled Robot

Circuit diagram of the gesture and Clap controlled Robot receiver unit

This is a two-in-one project to control a robot in four directions (forwards, backward, right, and left) either by clapping or through simple gestures. It explains how a robot can be controlled using sound or gesture.

This project is available at Gesture-Controlled Robot

24. DC Motor Starter Using Arduino Uno Board

Circuit diagram of DC motor starter using Arduino Uno

Here we describe an electronic DC motor starter using an Arduino Uno board. This circuit controls both soft-start and soft-stop timings through pulse-width modulation (PWM).

This project is available at DC Motor Starter Using Arduino Uno Board

25. Home Automation Arduino Projects

Circuit diagram of home automation system using Arduino

This project is based on the Android app and Arduino Uno using Bluetooth as the wireless communication medium. It is a simple and flexible home automation system with only a few electronic components, without complex soldering. This project is designed to control three appliances but can be extended to six or more using an Android Phone.

26. IoT-Based Smart Camera Using Android And Raspberry Pi

Presented here is a project that lets your Raspberry Pi (RPi) turn into an IoT-based smart camera and then control and watch the live video being captured by this camera on your smartphone from anywhere on the planet.

This project is available at IoT-Based Smart Camera Using Android And Raspberry Pi

The list of interesting Arduino projects ends here…..But!

If you are still looking for unique electronics project ideas, then you can check the interesting DIY Projects .

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Capstone Arduino Projects

Welcome to our Arduino Capstone Projects Hub! Explore an array of innovative, hands-on projects that showcase the pinnacle of Arduino mastery. From smart home automation to robotics and beyond, our capstone projects exemplify the limitless potential of Arduino in real-world applications. Dive into these inspiring creations and witness the power of Arduino technology in action. Whether you're a seasoned maker or just starting your journey, these projects offer a glimpse into what's possible with Arduino. Get ready to be inspired and start building your own cutting-edge creations today!

Line Following Robot

Simon Memory Game

Morse Code Generator

180+ Arduino Projects for Engineering Students

In engineering school, it’s not enough to just read books and study theory. You need to actually do stuff to learn. That’s where Arduino projects come in. Arduino is like a cool toolbox that makes learning engineering hands-on and fun. This blog will show you why Arduino projects for engineering students are so important for students, give you cool project ideas, and teach you how to start your own engineering adventures with Arduino!

Benefits of Arduino Projects for Engineering Students

Table of Contents

Before we delve into project ideas, let’s first understand why Arduino projects are invaluable for engineering students.

Hands-on Learning: Arduino projects provide students with hands-on experience, allowing them to apply theoretical concepts in a practical setting. This experiential learning fosters a deeper understanding of engineering principles.
Skill Development: Working on Arduino projects hones various skills, including programming, electronics, and problem-solving. These skills are not only relevant in the classroom but also in future careers.
Creativity and Innovation: Arduino encourages creativity. Students can design and build their projects, fostering innovation and critical thinking. This process often leads to the development of unique and inventive solutions.
Real-World Relevance: Arduino projects mirror real-world engineering challenges. By working on these projects, students gain insight into the kinds of problems they may encounter in their future careers.

Essential Tools and Components for Arduino Projects

To get started with Arduino projects for engineering students, you’ll need a few essential tools and components. Here’s a list to help you get started:

An Arduino board (e.g., Arduino Uno, Arduino Nano)
A computer with the Arduino Integrated Development Environment (IDE) installed
USB cable for connecting the Arduino to your computer
Breadboard and jumper wires for circuit prototyping
Various sensors and actuators (e.g., LEDs, motors, temperature sensors)
Resistor kit
Multimeter for measuring voltage and current
Arduino IDE (available for Windows, macOS, and Linux)
Arduino libraries for specific sensors and modules
Documentation and datasheets for components

Step-by-Step Guide for a Chosen Project

Let’s say you’ve chosen the “ Home Automation System ” project from the below category. Here’s a step-by-step guide on how to approach it:

Step 1: Define Your Requirements

Identify what you want to control (lights, fans, etc.).
Decide on the communication method (Bluetooth, Wi-Fi, etc.).
Make a list of required components.

Step 2: Circuit Design and Assembly

Create a circuit diagram using software like Fritzing.
Assemble the circuit on a breadboard, ensuring proper connections.
Test the individual components (e.g., relays, sensors) to ensure they work as expected.

Step 3: Arduino Programming

Write the Arduino code to control the devices based on user inputs.
Implement a user interface if needed (e.g., smartphone app).
Test the code on your Arduino board.

Step 4: Integration and Testing

Connect the Arduino to the circuit.
Test the entire system to ensure it functions as intended.
Troubleshoot any issues that arise.

Step 5: Installation and User Guide

Install the system in your home.
Create a user guide explaining how to use it.
Document your project thoroughly for future reference.

Step 6: Refinements and Enhancements

Continuously improve your project by adding features or optimizing code.
Share your project with the Arduino community for feedback.
By following these steps, you can successfully complete your chosen Arduino project and gain valuable engineering experience.

Now, let’s explore a range of Arduino projects for engineering students at different levels:

60+ Beginner Level Projects

LED Blinking: The classic beginner’s project. Learn how to make an LED blink with Arduino.
Traffic Light Controller: Simulate a traffic light with LEDs and learn about timing and sequencing.
Temperature Sensor: Use a temperature sensor to measure and display the temperature.
Ultrasonic Distance Sensor: Create a distance measurement tool with an ultrasonic sensor.
Light Theremin: Make a musical instrument that changes pitch as you move your hand closer or farther from a light sensor.
Digital Dice: Build a digital dice that displays random numbers when shaken.
Color Mixing Lamp: Control RGB LEDs to create various colors.
Simple Alarm System: Create a basic alarm system using a motion sensor.
IR Remote Control: Turn your Arduino into a remote control for various devices.
Servo Motor Control: Learn to control servo motors for precise movements.
Sound-Activated LEDs: Make LEDs respond to sound or music.
Arduino Piano: Build a simple piano with push buttons.
LCD Display: Use an LCD screen to display text or sensor data.
Temperature and Humidity Logger: Record temperature and humidity data over time and display it on an LCD.
Digital Voltmeter: Create a digital voltmeter to measure voltage levels.
IR Thermometer: Build a non-contact infrared thermometer.
Automated Plant Watering System: Keep your plants healthy by automating the watering process based on soil moisture levels.
Arduino Morse Code Generator: Turn text into Morse code and transmit it using LEDs or a buzzer.
Tilt Sensor Alarm: Create an alarm system that triggers when the sensor is tilted.
IR Obstacle Avoidance Robot: Build a simple robot that avoids obstacles using IR sensors.
Arduino Simon Says Game: Create a memory game where players mimic a sequence of lights and sounds.
Digital Stopwatch: Make a digital stopwatch with start, stop, and reset buttons.
RFID Door Lock: Create a door lock system that unlocks with an RFID card.
Arduino Keypad Door Lock: Build a keypad-based door lock.
Simple Thermostat: Control a heater or cooler based on temperature readings.
Arduino Weather Station: Measure temperature, humidity, and display weather data on an LCD.
Arduino Binary Clock: Display the time in binary format with LEDs.
Arduino Light Following Robot: Build a robot that follows a light source.
Ultrasonic Radar: Create a radar-like display using an ultrasonic sensor.
Arduino Garage Door Opener: Control your garage door with Arduino.
IR Remote-controlled Car: Convert a toy car into a remote-controlled vehicle using an IR remote and Arduino.
Digital Thermometer with LCD: Measure temperature with a digital sensor and display it on an LCD screen.
Arduino Music Player: Play tunes using a piezo buzzer and program melodies.
LED Cube: Create a 3x3x3 LED cube and control the patterns it displays.
Arduino Dice Roller: Roll a virtual dice and display the result on an LED matrix.
Ultrasonic Parking Assistant: Build a system that helps you park your car by indicating the distance to obstacles.
Digital Volt-Ohm Meter (DVM): Make a digital meter for voltage and resistance measurements.
Light-sensitive Lamp: Design a lamp that turns on and off based on ambient light levels.
Arduino Reaction Timer: Build a game where you test your reaction time with LEDs.
Arduino-based Calculator: Create a simple calculator using a 16×2 LCD and keypad.
Weather Forecast Indicator: Use weather APIs to display weather conditions on an LCD screen.
Arduino Morse Code Translator: Translate Morse code input into text.
Arduino-based Digital Scale: Build a digital weighing scale using a load cell.
Heart Rate Monitor: Measure and display your heart rate using a pulse sensor and an OLED display.
Arduino-based FM Radio: Turn your Arduino into an FM radio receiver.
Arduino Digital Pet: Create a virtual pet that interacts with you through LEDs and sound.
Ultrasonic Level Indicator: Design a system to monitor and display the level of a liquid in a container.
Arduino Morse Code Beacon: Transmit Morse code signals using an LED or buzzer.
Arduino Digital Dice Roller with Display: Build a digital dice roller with a 7-segment display.
Arduino-based GPS Tracker: Track and display your GPS coordinates on an OLED screen.
Simple Arduino Oscilloscope: Turn your Arduino into a basic oscilloscope for visualizing waveforms.
Arduino Reaction Game: Test your reaction time with a two-player reaction game using LEDs and buttons.
Arduino-based Voice Recorder: Record and playback sound using a microphone and speaker.
Digital Compass: Create a digital compass that indicates North using a magnetometer.
Arduino Music Visualizer: Visualize music or audio input with LEDs or an RGB matrix.
Arduino Digital Pet Feeder: Automate pet feeding with scheduled feeding times.
Arduino-based Color Detector: Detects and displays the color of an object using an RGB sensor.
Arduino-based Laser Tripwire Alarm: Build a laser-based security system that triggers an alarm when the laser beam is broken.
Arduino-based Night Light with PIR Sensor: Create a motion-activated night light for energy-efficient illumination.
Arduino-based Internet Radio: Turn your Arduino into an internet radio player and tuner.

60+ Intermediate Level Projects

Home Automation System: Control lights, fans, and appliances remotely using your smartphone or computer.
Obstacle Avoidance Robot: Build a robot that can navigate and avoid obstacles using ultrasonic sensors.
Weather Station: Create a weather monitoring system that measures temperature, humidity, and other weather parameters and displays the data on an LCD.
Smart Irrigation System: Design an automated irrigation system that waters plants based on soil moisture levels.
Bluetooth-Controlled Car: Convert a toy car into a Bluetooth-controlled vehicle that you can drive with a mobile app.
Voice-Activated Home Assistant: Develop a voice-controlled assistant that can perform tasks like turning on lights, playing music, or answering questions.
Digital Oscilloscope: Transform your Arduino into a simple oscilloscope for viewing and analyzing electronic waveforms.
Gesture-Controlled Robot: Create a robot that can be controlled using hand gestures using sensors like accelerometers or gyroscopes.
Home Energy Monitor: Build a system that monitors and displays energy consumption in your home to promote energy efficiency.
Wireless Weather Clock: Construct a clock that displays real-time weather information, including temperature and humidity, retrieved from the internet.
Digital Audio Player: Create a music player that plays audio files from an SD card and displays track information on an LCD.
Smart Mirror: Design a mirror that displays real-time information such as time, date, weather, and news headlines.
Bluetooth-Based Home Security System: Develop a security system that sends alerts to your smartphone when motion is detected.
Temperature-Activated Fan: Build a fan that automatically turns on or off based on temperature readings from a sensor.
Wireless Camera Pan and Tilt System: Create a system that remotely controls the pan and tilt of a camera for surveillance or photography.
Automated Plant Watering System with IoT: Upgrade your plant watering system to be controlled remotely via the internet.
Digital Chess Clock: Build a chess clock with displays for two players, ensuring fair game timing.
Gesture-Controlled Lights: Control the intensity and color of LED lights using hand gestures.
Arduino MIDI Controller: Create a MIDI controller to interface with music software or synthesizers.
GPS Tracker: Develop a GPS-based tracking device that records and displays location data.
Wireless Temperature and Humidity Monitoring: Monitor temperature and humidity in various rooms and send data to a central display.
Smart Door Lock: Implement a door lock system that can be controlled via a smartphone app.
Gesture-Controlled Robotic Arm: Build a robotic arm that responds to gestures for various tasks.
Automated Pet Feeder: Create an automatic pet feeder that dispenses food at scheduled times.
Ultrasonic Levitation System: Experiment with acoustic levitation by using ultrasonic sensors to suspend small objects in mid-air.
Arduino Theremin: Construct a musical instrument that generates sound based on hand proximity.
Digital Voltmeter: Create a digital voltmeter to measure and display voltage levels accurately.
Arduino Metal Detector: Build a metal detector for locating metal objects buried underground.
Voice-Activated Light Switch: Control room lighting with voice commands using a speech recognition module.
Laser Security System: Design a security system that uses laser beams to detect intrusions.
Automated Garbage Bin: Develop a smart trash bin that opens its lid when it detects motion.
Arduino Digital Clock: Build a digital clock with customizable features like alarms and time zone adjustments.
Wireless Temperature and Humidity Data Logger: Log and graph environmental data over time and store it on an SD card.
Gesture-Controlled RC Car: Modify a remote-controlled car to respond to hand gestures for steering and speed control.
WiFi-Enabled Weather Station: Create a weather station that uploads data to the cloud for remote monitoring.
Arduino Laser Harp: Build a musical instrument that emits laser beams, producing sounds when interrupted.
Arduino Quadcopter Flight Controller: Develop the flight controller for a custom-built quadcopter drone.
Wireless RFID Door Lock: Implement an RFID-based door lock that unlocks with authorized RFID cards or tags.
Automated Pet Door: Create a pet door that opens when it recognizes your pet’s RFID collar tag.
Arduino Ultrasonic Piano: Build a piano that uses ultrasonic sensors to play notes based on hand movements.
WiFi-Enabled Plant Watering System: Monitor and water your plants remotely based on soil moisture levels.
Automated Window Blinds: Control window blinds remotely or automatically adjust them based on sunlight intensity.
Arduino Capacitance Meter: Develop a meter that measures the capacitance of capacitors.
Voice-Activated Home Theater Control: Control your home theater equipment using voice commands.
Arduino Laser Engraver: Convert your Arduino into a laser engraver for etching designs onto surfaces.
Automated Greenhouse Control: Create an automated greenhouse system that adjusts temperature, humidity, and lighting.
RFID-Based Attendance System: Develop an attendance system that records student or employee attendance using RFID cards.
Arduino Tetris Game: Build a playable Tetris game using an Arduino and an LED matrix display.
Automated Cat Toy: Design an interactive toy that entertains your feline friend with moving parts.
Arduino MIDI Synthesizer: Construct a MIDI synthesizer capable of producing a variety of musical tones.
Arduino-based Geiger Counter: Build a radiation detector using a Geiger-Muller tube and Arduino to measure ionizing radiation levels.
Arduino-based Pulse Oximeter: Create a portable pulse oximeter to measure blood oxygen levels and heart rate.
Automated Plant Growth Chamber: Design a controlled environment for plants with adjustable temperature, humidity, and lighting.
Arduino Gesture-Controlled Robotic Hand: Construct a robotic hand that mimics your hand’s movements using flex sensors.
WiFi-Connected Coffee Maker: Upgrade your coffee maker to start brewing remotely via a smartphone app.
Arduino-Based Digital Camera: Transform an old digital camera into a programmable camera with time-lapse and interval shooting capabilities.
Automated Pet Washing Machine: Develop a machine that automates the process of washing and drying pets safely.
Arduino Laser Show: Create a mesmerizing laser light show with precise control over patterns and colors.
Smart Aquarium Controller: Build a system to monitor and control aquarium conditions, including temperature, pH, and lighting.
Arduino-powered GPS Speedometer: Construct a digital speedometer that displays real-time speed using GPS data.

60+ Advanced Level Projects

Quadcopter Drone: Build a fully functional drone capable of aerial maneuvers.
Smart Mirror: Create a mirror that displays real-time information like weather and news.
Gesture Control Robot: Make a robot that responds to hand gestures for navigation.
Biometric Door Lock: Develop a door lock system that uses fingerprint recognition.
Voice Assistant Robot: Build a robot that responds to voice commands and performs tasks.
Arduino-powered RC Car: Convert an RC car into a smartphone-controlled vehicle.
Home Energy Monitoring System: Monitor and analyze household energy consumption.
GPS Tracker: Develop a tracking device to monitor the location of objects or vehicles.
Gesture-controlled Lights: Control room lighting using hand gestures.
Arduino CNC Machine: Construct a computer numerical control machine for precision tasks.
Smart Garden: Automate and monitor plant care with sensors and actuators.
Smart Helmet: Create a helmet with augmented reality features and safety sensors.
Smart Watch: Design a customizable smartwatch with various functionalities.
Wireless Power Transfer: Experiment with wireless charging technology.
Arduino-powered Guitar Effects Pedal: Modify and enhance guitar sound effects.
Remote-controlled Air Conditioning: Control your AC unit remotely via Wi-Fi.
Solar Tracker: Build a solar panel tracking system for improved energy generation.
Digital Oscilloscope: Create a digital oscilloscope for waveform analysis.
Arduino-based Oscillator: Generate precise waveforms for electronic testing.
Smart Thermostat: Build a thermostat that learns and adapts to your preferences.
Smart Refrigerator: Add features like inventory tracking and expiry date alerts.
Arduino Radar: Experiment with radar technology for object detection.
Gesture-controlled Robotic Arm: Control a robotic arm with hand gestures.
Automatic Pet Feeder: Design a pet feeder with scheduled feeding times.
Biomedical Monitoring Device: Monitor vital signs like heart rate and temperature.
Arduino-based Geiger Counter: Detects and measures ionizing radiation.
Smart Traffic Light System: Optimize traffic flow using real-time data.
Water Quality Monitoring System: Analyze water quality parameters in real time.
Smart Glasses: Create glasses with heads-up displays and augmented reality.
Arduino-powered ECG Machine: Develop a portable electrocardiogram device.
Smart Home Security System: Integrate sensors and cameras for home security.
Arduino Synthesizer: Build a music synthesizer with MIDI capabilities.
Automated Plant Watering System: Water plants based on soil moisture levels.
Electric Bike Conversion: Convert a regular bike into an electric bike.
Smart Irrigation System: Optimize irrigation based on weather conditions.
Arduino-powered Oscilloscope: Build an affordable oscilloscope for electronics.
Temperature-controlled Brewing System: Automate beer brewing processes.
Smart Watering Can: Monitor plant needs and dispense water accordingly.
Arduino Weather Balloon: Launch a high-altitude balloon to collect data.
Arduino-based 3D Printer: Assemble and customize your own 3D printer.
Smart Drum Kit: Create a digital drum kit with responsive pads.
Arduino-powered Telescope: Enhance telescope functionality and tracking.
Motorized Camera Slider: Build a slider for smooth camera motion in videos.
Automatic Garage Door Opener: Control your garage door remotely.
Robot Arm with Computer Vision: Add computer vision to control a robotic arm.
Smart Shoe: Create shoes with navigation and fitness tracking features.
Arduino Satellite Tracker: Track the International Space Station (ISS) and other satellites.
Smart Coffee Maker: Brew coffee remotely based on your schedule.
Arduino Laser Engraver: Design a laser engraving machine for various materials.
Custom MIDI Controller: Build a customized MIDI controller for music production.
Arduino-based Spectrophotometer: Analyze the absorption spectrum of substances.
Robotic Exoskeleton: Create an exoskeleton to assist with mobility.
Smart Car Diagnostic Tool: Develop a tool to diagnose car issues using OBD-II.
Arduino-powered Prosthetic Limb: Design a prosthetic limb with sensory feedback.
Interactive LED Art Installation: Create an interactive artwork with LEDs.
Voice-controlled Home Automation: Control home appliances using voice commands.
Arduino Aquarium Controller: Automate aquarium maintenance and monitoring.
Smart Bike Lock: Build a lock that can be controlled via smartphone.
Arduino Braille Printer: Print Braille text for visually impaired individuals.
Homebrewed Beer Monitor: Monitor and control homebrewing processes with sensors.

Tips for Successful Arduino Projects for Engineering Students

Planning and Project Management:

Plan your project carefully, break it into manageable tasks, and set deadlines. Effective project management ensures smoother progress.

Documentation:

Maintain a detailed project journal. Document your circuit diagrams, code changes, and any issues you encounter. This documentation will be invaluable for troubleshooting and future reference.

Seek Help and Collaborate:

Don’t hesitate to seek help from online forums or peers when you encounter challenges. Collaborating with others can lead to innovative solutions.

Experiment and Iterate:

Don’t be afraid to experiment with different components, sensors, or programming techniques. The best projects often emerge from continuous iteration and improvement.

Resources and Further Reading

As you embark on your Arduino journey, here are some valuable resources to aid your learning for Arduino projects for engineering students:

Online Communities and Forums

Arduino Forum (forum.arduino.cc)
Stack Exchange – Arduino ( arduino.stackexchange.com )
Reddit – r/arduino (reddit.com/r/arduino)
“Arduino Starter Kit” by Arduino
“Getting Started with Arduino” by Massimo Banzi
“Arduino Projects Book” by Arduino

Tutorials and Courses

Arduino’s official website (arduino.cc) offers a range of tutorials for beginners and advanced users.
Online platforms like Udemy, Coursera, and edX offer Arduino courses.

Components and Kits

Popular online retailers like Adafruit, SparkFun, and Digi-Key offer a wide range of Arduino components and kits.

Arduino projects are a gateway to a world of experiential learning and innovation for engineering students. By working on hands-on projects, students not only reinforce their theoretical knowledge but also acquire practical skills that will serve them well in their future careers.

Whether you’re a beginner or an experienced engineer, Arduino projects for engineering students provide a platform for creativity, problem-solving, and exploration.

So, grab your Arduino board, start tinkering, and unlock the endless possibilities of engineering with Arduino. Your journey has just begun!

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500+ DIY Arduino Projects with Code & Circuit Diagram

Arduino is a popular open-source development board used by engineers, hobbyists, and makers to develop electronic projects and prototypes easily.

The below list consists of a large collection of free Arduino Projects from Circuit Digest. All projects consist of neatly illustrated Arduino circuit diagrams and detailed explanations, the relevant Arduino code is also provided for a complete do-it-yourself tutorial. If you want more projects you can also check out our collection at Arduino IoT Projects | Arduino Robotics Projects | Arduino AI Projects | Arduino Home Automation Projects | Raspberry Pi Projects | ESP32 Projects

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The Best Arduino Projects – Robots, Sensors, RC, CNC and more

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Welcome to my collection of Arduino projects . As a maker, techie and mechatronics engineer I’ve been using Arduino for more then 8 years. Arduino is an incredibly versatile microcontroller with limitless possibilities for developing electronics applications and prototypes.

We can use Arduino for simple tasks such as controlling LEDs and DC motors, to controlling real CNC machines and robots. That’s right, in the following list I will share my Arduino experience with you. You will find Arduino projects for beginners and more advanced projects for Arduino enthusiast.

Even if you are just getting started with Arduino, you don’t have to worry about that. Each of the following DIY Arduino projects is covered with detailed step by step tutorial on how to do it yourself and includes circuit schematics, source codes and videos.

Arduino Mega Board and various sensors and Arduino modules

Using the comments section below, you can also suggest your ideas, as well as discuss anything related to these Arduino projects. I will continuously update this article with all new stuff that I make. Last update: February 2022.

Robotic Arduino Projects

As an Arduino enthusiast, I found making robots with Arduino to be most fun for me. There is so much to learn from them as a maker and an engineer. So, here are my Arduino projects related to robotics so you can learn too.

Arduino Robot Arm

When it comes to automated manufacturing, robot arms play big role with so many applications. They are often used for welding, assembling, packing, painting, pick and place tasks and much more. This Arduino project is actually a robotic arm made out of 3D printed parts, servo motors joints and controlled using an Arduino Nano. What’s even cooler we can control the robot arm wirelessly via a smartphone and a custom build Android application.

The robot arm has 5 degrees of freedom, so we need 5 servo motors, plus an additional servo for the gripper mechanism. For the communication with the smartphone we use the HC-05 Bluetooth module.

Difficulty: Intermediate

Link: DIY Arduino Robot Arm with Smartphone Control

Mecanum Wheels Robot

The following project is one of the coolest Arduino project in this list. It’s an Arduino robot car which instead of normal wheels, it employs omnidirectional wheels or mecanum wheels which enable to robot to move in any direction.

The wheels are attached on four stepper motors which are individually control. By rotating the wheels in certain pattern, they exert diagonal forces due the diagonally positioned rollers on the circumference of the wheels, and so they can move in any direction. The robot car can be remotely controlled either vie Bluetooth communication and an custom build Android application. Also, we can control it using an DIY RC transmitter with the help of the NRF24L01 transceiver module.

Difficulty: Advanced

Link: Arduino Mecanum Wheels Robot

Arduino Robot Arm and Mecanum Wheels Platform Automatic Operation

Here’s an upgraded version of the previous mecanum wheels robot project. On top of the platform I added the DIY Arduino Robot Arm project mentioned above and now they can work together.

As the robot uses stepper motors for the wheels and servo motors for the robot arm, we can precisely control them using the custom build Android application. What’s even cooler, we can record the movements of the robot and then the robot can automatically repeat them.

Of course, as for any of my Arduino projects, the Arduino code, the custom build Android application, as well as the 3D model files can be found and downloaded from the particular project article.

Link: Arduino Robot Arm and Mecanum Wheels Platform Automatic Operation

See also: What are the Best Arduino Starter Kits in 2022?

SCARA Robot – 3D Printed

SCARA robot or Selective Compliance Articulated Robot Arm is the most common and suitable option, when it comes to pick and place and small assembly applications, which require moving a part from point A to point B.

This Arduino based SCARA robot is a step-up big compared to the previous projects in every aspect. It has a better and more robust design with precisely controlled stepper motors and custom build GUI for controlling it.

As a controller it has an Arduino UNO board, combined with a CNC shield and four A4988 stepper drivers. It has 4 DOF, driven by four NEMA 17 stepper motors.

Link: SCARA Robot | How To Build Your Own Arduino Based Robot

Laser Engraving Robot

This and extension of the previous project or I converted my 3D Printed SCARA robot to work as a laser engraver robot. Instead of the gripper mechanism, here we are using a Laser module for engraving.

For controlling the robot we are using an Arduino Mega board in combination with a RAMPs board. This a popular combination used for 3D printing and it can be used for laser engraving machines as well. As for a firmware, we are using the Marlin 3D Printer firmware and the Repetier control software .

Link: Laser Engraving with DIY Arduino SCARA Robot

DIY Mars Perseverance Rover Replica

Inspired by the NASA Mars 2020 mission and the successful landing of the Mars Perseverance Rover on the plant Mars, I build a 3D printed functional replica of it. I designed this DIY 3D Printed Mars Rover in a way that it can be easily recreated by following the instructions in the tutorial.

The rover features a rocker-bogie suspension which allows the rover to run smoothly on uneven terrain, just like the real rover. It has six independently controlled DC motors for driving and four servos for steering, and it’s controlled using an Arduino MEGA board. There’s also an FPV camera located in the cameras unit of the rover which can by used for controlling the rover remotely. The remote control is done with the help of a cheap commercial RC transmitter and receiver.

Link: DIY Mars Perseverance Rover Replica – Arduino based Project

Arduino Hexapod Robot

Making biologically inspired robots is very popular among engineering students. This Arduino project is all about it, we will build a hexapod robot which features six legs, a tail or abdomen, a head, antennas, mandibles and even functional eyes. All of this makes the robot look like an ant.

Each leg have three joints, and for each joint we need a servo motor . That means that we need total of 18 servos for this project, and additionally 3 servos for the head movements and 1 servo for the tail. The brain of the robot is an Arduino Mega. We need MEGA because it’s the only board that can control more than 12 servos using the Servo library.

I also designed a custom PCB which acts as an Arduino Mega Shield so we can easily attach all servo connects. We can control the ant robot via Bluetooth and a smartphone, or radio communication. The ant also has built-in ultrasonic sensor in the head. With that it can detect objects in front, and it can even strike if the object is present if front of it.

Link: Arduino Ant Hexapod Robot

CNC Machines Arduino Projects

The following projects show how capable Arduino is. A CNC or Computer Numerical Control is an automated control of machines, like mills, lathes, plasma cutters, 3D printers and etc. So, using the Arduino as a controller we are actually able to build any of these CNC machines.

DIY Laser Engraving CNC Machine

For the project my goal was to build the simplest CNC machine with minimum parts possible and by using just a single power tool. On top of that, I wanted to use common materials or avoid 3D printers so I used MDF board for building the base frame.

The CNC machine is composed of just two linear rails which are secured to a base frame made of 8mm MDF board. For controlling it we are using an Arduino UNO board in combination with a CNC shield and two DRV8825 stepper drivers. As a tool it has an laser module attached so this machine is actually a CNC laser engraver.

Link: Simplest CNC Machine with Minimum Parts Possible – DIY Laser Engraver

DIY Pen Plotter with Automatic Tool Changer

A CNC drawing machine or a pen plotter based with automatic tool changer. An awesome way to draw anything in any color.

The idea for this Arduino project was similar to the previous one, to build a CNC machine using minimum parts possible. Here I used 3D several printed parts, and just two MGN15H linear rails for the main construction of the machine.

Link: DIY Pen Plotter with Automatic Tool Changer | CNC Drawing Machine

Arduino CNC Foam Cutting Machine

Building your own CNC machine might seem like a big challenge for many of you, but the following Arduino CNC Machine project shows that building a CNC machine is actually not that hard.

This CNC machine is actually a foam cutting machine. Instead of bits or lasers, the main tool of this CNC machine is a hot wire. It’s a special type of resistance wire, which gets really hot when current passes through it.

The hot wire melts the foam when passing through, and so we can precisely make any shape out the styrofoam.

Link: Arduino CNC Foam Cutting Machine

Arduino Wire Bending Machine

Controlling stepper motors using Arduino is without a doubt one of most satisfying thing for an Arduino enthusiast. There so many machines based on this motors, like CNC machines, 3D printers, various automation machines etc. This Arduino project is all about that. It describes how you can build such a machine. It’s a machine for bending wire, where with the help of stepper motors we can precisely bend wire and make various shapes and forms out of it.

The machine features three stepper motors. With the first stepper we feed the wire to the bending mechanism. Here we have another stepper motor used for the bending the wire at the right angle. There’s also another stepper, for controlling the Z-axis. This stepper enables the machine to create three dimensional shapes. With this project we can also see how useful 3D printers are for Arduino projects of this type or for prototyping.

Link: Arduino 3D Wire Bending Machine

Radio Control (RC) Arduino Projects

Controlling Arduino projects using radio devices is quite useful and fun at the same time. I have made several radio based projects.

DIY Arduino based RC Transmitter

Many Arduino projects that I make require wireless control and that’s why I build this Arduino based wireless radio controller. With this RC transmitter I can wirelessly control pretty much with a range up to 700m in open space. It features 14 channels, 6 of which are analog and 8 digital inputs.

The brain of this Arduino project is an Arduino Pro Mini board which is the smallest Arduino board. The radio communication is based on the NRF24L01 module , it has 2 joysticks, 2 potentiometers and 4 momentary push buttons. Also an accelerometer and gyro module which can be used for controlling things with just moving around or tilting the controller. I mounted all electronic components on a custom design PCB and made a cover out of transparent acrylic.

Link: DIY Arduino RC Transmitter

DIY Arduino RC Receiver for RC Models and Arduino Projects

This is a follow up project of the above one. Just like DIY RC Transmitter, this DIY Arduino RC Receiver can be used for many application. We can easily pair the two projects together and control anything wirelessly. Among others, I made an example of controlling a commercial RC car model using these DIY transmitter and receiver.

The custom PCB that I made uses the same NRF24L01 module for the radio communication. The controller is an Arduino Pro Mini and it features input/ output 9 channels.

Link: DIY Arduino RC Receiver for RC Models and Arduino Projects

DIY Arduino based RC Hovercraft

The following Arduino project is a great example of utilizing the DIY RC transmitter from above. It’s a 3D printed hovercraft which I entirely designed on my own, and of course, the 3D printing files are available for downloading. The hovercraft uses two brushless motors , one for creating an air cushion for the lift, and the other for generating thrust or moving forward.

For the wireless control we are using the NRF24L01 module, which accepts the data coming from the RC transmitter. Then using the Arduino and two ESCs (Electronic Speed Controler) we control the BLDC motors speed . On the back side of the hovercraft there is also a servo for controlling the rudders, or for controlling the steering. I must say that driving this DIY hovercraft is so fun.

Link: DIY Arduino based RC Hovercraft

Arduino RC Airplane

Anyone who had a chance of playing around with some RC airplanes knows how cool and fun it is. It’s even cooler and more satisfying if you build the RC airplane on your own. The following project steps the satisfaction up even further, because here I will show you how to build your own RC airplane which is 100% DIY build. Also, we have a 100% DIY radio control system based on the Arduino.

The airplane is entirely made out of Styrofoam and what’s cooler, the shapes are made with the help of my DIY Arduino CNC Foam Cutting Machine , a project already mention above. The radio communication is based on the NRF24L01 transceiver modules. For that purpose, I used my DIY Arduino RC Transmitter and DIY Arduino RC Receiver .

Link: Arduino RC Airplane | 100% DIY

Arduino Robot Car Wireless Control

This Arduino project is an extension to the previous one, and here we will learn how to wirelessly control the Arduino robot car.

You can choose one of the three different methods of wireless control explained in this project, or that’s the HC-05 Blueooth module , the NRF24L01 transceiver module and the HC-12 long range wireless module . Additionally you can learn how to make your own Android app for controlling the Arduino robot car.

Link: Arduino Robot Car Wireless Control using HC-05 Bluetooth, NRF24L01 and HC-12 Transceiver Modules

Arduino Wireless Weather Station

This Arduino project idea is rather practical because it features indoor and outdoor temperature and humidity measurement. It is based on the DHT11/ DHT22 sensor , the NRF24L01 transceiver module for the wireless communication and the DS3231 RTC . For the display we can either use 16×2 character LCD or a 3.2 inches TFT touch screen .

The outdoor unit can be powered with batteries and the indoor unit with an AC adapter. The outdoor unit measures the temperature and the humidity and sends the values to the main indoor unit. Here these values are printed on the LCD along with the data and time values from the DS3231 RTC module.

Arduino Wireless Weather Station - Arduino Projects Ideas

Additionally, we can use SD Card module for storing the data onto Micro SD card .

Link: Arduino Wireless Weather Station Project

Motors Control Arduino Projects

Controlling motors using Arduino is actually quite easy, and there are some many interesting projects with can make with Arduino and motors.

Arduino Camera Slider with Pan and Tilt Mechanism

Camera slider are great for capturing cinematic shots, and having pan and tilt system on top of it even further increase the possibility to capture better shots. In this project I will show you how you can build your own one, which costs way less then one found in the stores and still you can get great and super-smooth shots.

The slider has three NEMA 17 stepper motors controlled via the A4988 stepper drivers and the Arduino Nano board. Using a joystick we can control the pan and tilt movements and using a potentiometer we can control the sliding movement. With this DIY camera slider we can use the Set button to set two different IN and OUT points. Then the camera can automatically move from one to the other point.

Link: DIY Camera Slider with Pan and Tilt Head – Arduino Based Project

DIY Vending Machine

If you are interested in building something more complex with Arduino then this project is the one for you. Although complex, you could easily recreate it as there is a detailed step by step explanation on how everything works, including circuit schematics and source codes.

The structure of the machine is made out of MDF. For discharging the items I used continuous rotation servo motors, while for the carrier system I used two NEMA17 stepper motors. For detecting the coins the machine uses an infrared proximity sensor.

Link: DIY Vending Machine – Arduino based Mechatronics Project

DIY Arduino Gimbal / Self-Stabilizing Platform

The following Arduino project is a simple gimbal or a self-stabilizing platform. It can be used for keeping objects or the top platform level. The project is rather simple with just several electronic components.

Based on the MPU6050 orientation and its fused accelerometer and gyroscope data, we can control the 3 axes or servos that keep the platform level.

Link: DIY Arduino Gimbal | Self-Stabilizing Platform

Arduino Robot Car

The combination of DC motors and Arduino is always fun, and so is this project. Here we will build our own robot car from scratch. The car will be powered with Li-ion batteries and two 12V DC motors, and controlled using the L298N driver and an analog Joystick.

Through this project we will also learn how H-Bridge and PWM motor control work.

Link: L298N Motor Driver – Arduino Interface, How It Works, Codes, Schematics

Arduino Projects for Beginners

If you found the above projects a bit hard to start with, you can try the following projects which are good for beginners.

Arduino Radar (Sonar)

This is one of my most popular project and it’s really fun to build. The radar can detect objects in front of it and map them on PC screen using the Processing IDE .

For this project you just need two components along with an Arduino board, and that’s an ultrasonic sensor and small servo motor. The range of the radar can be adjusted to up to 4 meters with 180 degrees rotation.

Difficulty: Easy

Link: Arduino Radar Project

Range Measurer and Digital Spirit Level

Here’s another project utilizing the HC-SR04 ultrasonic sensor . This time we will use it to make an distance meter which can measure distances up to 4 meters, as well as, measure square area.

The project also includes and accelerometer which is used for the digital spirit level function or for measuring angle. The results are displayed on 16×2 LCD and all components are attached on a custom design PCB.

Link: Arduino Range Measurer and Digital Spirit Level Project

Arduino Color Sorter

Sorting out objects or products by their color has an important real world application. These types of machines are often used for sorting fruits, seeds, plastics etc. The working concept of these machines is rather simple. All you need is a color detecting sensor and of course a system that feeds the object to the sensor and then sort it out.

In this project we will learn how to use a color detecting sensor along with the Arduino . We are going to be sorting out colored skittles but you can use the same sensor and method for sorting out anything else.

Link: Arduino Color Sorter Project

RFID Access Control System

RFID technology has wide range of applications and access control is one of them. We often encounter this in hotels for accessing our room or at work for checking in or accessing restricted areas.

In this project we will learn how to use the Arduino to make an RFID controlled door lock . The system consists of an MFRC522 RFID reader and RFID tags/ cards that are based on the MIFARE protocol.

Link: How RFID Works and How To Make an Arduino based RFID Door Lock

Arduino Alarm System

If you ever thought of making your own security system then this project is a great starting point. Here we will utilize an ultrasonic sensor for detecting movement.

If a human or object passes in front of the sensor, the alarm will be activated. For deactivating the alarm you will have to enter a password using a keypad.

Link: Arduino Security and Alarm System Project

Arduino LED Matrix Scrolling Text

In this project we will control LED Matrices using the MAX7219 driver. This driver can control up to 64 individual LEDs while using only three wires. Also we can connect up to 8 drivers in series and still using the same wires.

To make this project more interesting I also added an example where you can update the text on the LED matrixes through your smartphone using a custom-made Android app .

Link: 8×8 LED Matrix MAX7219 Tutorial with Scrolling Text & Android Control via Bluetooth

Arduino Game Project

This game project is based on the popular Flappy Bird game for smartphones. Using the touch screen we control the bird while trying to avoid the pillars.

For this project we need a 3.2 inches TFT Touch screen , an TFT Mega shield adapter and an Arduino Mega board. The code is a bit longer but everything is explained in details.

Link: Arduino Game Project – Replica of Flappy Bird for Arduino

Arduino Music Player and Alarm Clock with Touch Screen

In this project we will learn how to build our own music player. It features a touch screen, MP3 player, a temperature sensor and an alarm clock.

The code behind this project is a bit more complex with around 550 lines but everything is explained in details with comments for each lines. There is also a detailed video explanation for it.

Link: Arduino Touch Screen Music Player and Alarm Clock Project

More Arduino Projects

Arduino based interactive led coffee table.

At first glance this table looks like a normal coffee table but once you turn on the power on it gets to a whole new level. The table has 45 sections which can glow in any color we want, plus it reacts on objects placed on top of it.

The heart of the table is an Arduino which controls the 45 WS2812B Addressable LEDs . The objects on top of the table are detected using infrared proximity sensors. What’s even cooler it has built-in Bluetooth module which enables interaction with a smartphone for selecting the LEDs colors.

Link: Arduino Based Interactive LED Coffee Table

DIY Air Quality Monitor

Monitoring the indoor air quality is very important as it can affect us in many way. If we have a poor air quality in the room we are staying, it can lead to tiredness, headaches, loss of concentration, increased heart rate and so on.

In this Arduino project we are building an Air Quality Monitor which can measure several important air quality parameters such as PM2.5, CO2, VOC, Ozone, as well as temperature and humidity. I designed a custom PCB on which we can easily attach the sensors we need and show the results on a 2.8 inches touch display. The device can also keep track of the sensors values from the last 24 hours.

Link: DIY Air Quality Monitor – PM2.5, CO2, VOC, Ozone, Temp & Hum Arduino Meter

Arduino Projects Ideas

The following section of this article contains Arduino projects ideas based on my detailed tutorials on various sensors and modules, as well as your suggestions from the comments section below.

For each project idea I will point out the required components as well as the particular tutorial for each of them.

6-Axis Arduino Robot Arm with Cycloidal or Harmonic Drives as Joints

Building more robust Arduino based Robot arm which will employ either Cycloidal or Harmonic drives as joints.

Using my detailed tutorials how a cycloidal and a harmonic gearboxes work we can develop robotic joints which will have high torque and efficiency.

Cycloidal Drive working principle:

Harmonic Drive working principle:

We can use NEMA 17 or 23 stepper motors in combination with these drivers which provide high speed reduction ratios. As for controller we could use an Arduino Uno or Arduino MEGA board.

Android Smartphone Controlled Power Outlet Using Arduino

Controlling your home power outlets via a smartphone is the first step in home automation. You can easily make your own Arduino controlled power outlets utilizing the knowledge you can get from my Arduino tutorials.

Android Smartphone Controlled Power Outlet - Arduino Projects Ideas

For this project you just need two components along with the Arduino board. An HC-05 Bluetooth module and a 5V Relay module for which I already have detailed tutorials. For powering the Arduino and the relay you can use 220/ 110V AC to 5V DC converter.

Using your smartphone you can connect and control your power outlet via Bluetooth. You can either use some already made apps for controlling Arduino from the Play Store or create your own custom made app . In this way we can also control the power outlets through voice control commands.

Home Automation Arduino Projects

Home automation is one of the most popular Arduino projects nowadays. The goal of this project is to remotely control anything in your house like lights, appliances, temperature, security devices and so on, with a single device or your smartphone.

In order to make such a project we need decent amount of knowledge in Arduino. The following home automation concept that I suggest is based on my detailed Arduino tutorials for various sensors and modules.

So the idea here is to have a master unit which includes a touch display , and several slave units which will execute commands coming from the master. As for the wireless communication we can use the NRF24L01 radio frequency modules . Each slave unit can have various functions like, temperature monitoring , power outlet control , lights control, security alarm and so on.

Of course, there are endless possibilities and combinations for building a home automation system using the Arduino board. You can always change and add more devices. You can also make a Bluetooth communication so you can control all of this using your smartphone etc.

Arduino Gesture Control

The idea for this project is to remotely control an Arduino project using hand gestures. Let’s say we want to control the Arduino Robot Car that we mentioned above. So instead of the joystick we will use an MEMS module for the control.

We can use the GY-80 module which features an accelerometer, a gyroscope and a magnetometer . Then the data we are getting from these sensors to control the steering of the robot car. As for the wireless communication we can use the NRF24L01 transceiver modules.

You can also check my Mechatronics Final Year Project where I used a similar method for controlling a 3D model in Matab Simulink.

Feel free to ask any question in the comments section below and don’t forget to suggest some more Arduino projects.

44 thoughts on “The Best Arduino Projects – Robots, Sensors, RC, CNC and more”

I have not found a more comprehensive site for learning how to use an Arduino and make things with them as the brain. I also like that you can “understand what words are coming out of your mouth”(Chris Tucker and Jackie Chan reference). It makes things much simpler for me. I have a hard time understanding what many YouTubers are saying. I want to become a master of the Arduino quickly. I don’t have time to waste on sites with bits and pieces of information and many times with flat-out wrong information.

I am working on a project similar to your Home Automation using Arduino concept but using the HC-12 because the distance between remote units can be 600′ through trees etc. Basically its a property monitoring system rather than a home based system. Driveway monitor, human presence detection, temp in buildings etc. Your site and videos have given me the inspiration and confidence to give it a go. Thanks for the great content 🙂

Nice to hear it, have fun building! 😀

Hi, I am wondering if anyone has made an outdoor batttery powered wind chime “wobbler” to randomly make the chimes chime on windless days. I imaging a motor with a pulley and a sting attached to the paddle of the wind chime to simulate wind. Our neighbour has a really loud air conditioner and is now adding a pool pump. We would love to not listen to these sitting on our patio. I am an older person with no electrical or mechanical experience but am willing to try to learn.

Hello…I’d like to build an animatronic robot, (although it will closely resemble a talking/singing teddy bear). I need to build a control system that allows me to articulate the bear via custom joystick controllers. The signals will operate 12v relay banks which will engage air valves which in turn will operate pneumatic cylinders. Disneyland style, only on a much smaller scale. But I also need to be able to record the signal information in real time, and be able to make multiple passes during recording. (Example: record head tilt, ear wiggle, and eye movement on first pass…start at the begin again. Now as it plays back the movements I just did, I start operating mouth movement, arm and body movements. These would be recorded on another track. When played back…I have a bouncing talking and singing bear that operates on its on auto-pilot. Can Arduino products help me in any of the challenges that lay ahead for me? Thank you for any info. or thoughts you might have. 🛀Dave.

Hey, sure, you could definitely use an Arduino board as a controller. Depending on of the number of inputs and outputs you could use an Arduino UNO, NANO or MEGA. I’m not sure how much knowledge you have in this field, so I would suggest to check some of my tutorials. I have examples for controlling motors and sensors using custom design joystick controllers, so you might find those helpful. The project would have a lot of work, obviously, but I believe it would be quite interesting. Cheers and so have fun building one!

thanks a lot for share !!! its really amazing and great projects! Im just starting to understand this staff from Arduino I’m just a beginner so I need to ask you something about the different boards that you use: can I use a board bought in another online store for example aliexpress? and the other question is Will work your code with this board from aliexpress?

best regards, and again, thank so much for you help and incredible knowledge

Thanks! Sure, you could use mostly any board, bought from anywhere, which is Arduino based or compatible for any of these Arduino projects.

Make a dtmf car or drone

Firts of all let me thank you for all effort and very good explanation you put in your projects and videos, you already built a radio controller. Is there any future project to build an arduino based drone and control it throughyou RC controller? I guess ot would be very nice. Thanks again and congratulation for your good work.

Hey, thanks! Well yeah, I will build an Arduino based drone in some of my future videos, but I’m not sure exactly when I will do that. So stay tuned!

I’ve learned a lot from your website especially on how to control a device using a smartphone via bluetooth. Thanks man! You did a great job!

I’m glad to hear this, thanks!

Just want to say, great site, keep up the good work!

Hi Dejan, very nice work you doing here! Are you considering to build some battery project with as low power consumption as possible? Weather station would be a great example but you already built that. Maybe ver. 2.0? 😀

Thank you! Yeah, that’s a good suggestion and I definitely will make projects like that in future. A solar panels for charging can also be implemented.

First of all i really love this projects.

I want to ask to make CNC machine using old Inkjet Printer Parts, with DC motors and step readers on it..

Thank you. 🙂

Hey, thanks! Yeah, a CNC machine is already on my TO-DO list and I will definitely make one in future. 🙂

Excellent content and information…

Can you please tell me about the 5 volts external power supply(& how to build an another one for Arduino projects) you’ve used in your arduino projects for powering other actuators & devices

I would recommend to get a DC-DC Buck Converter which can be usually set to voltages from 3 to 35 volts, with inputs from 3 to 35 volts. And depending on your application you need to make sure that your buck converter have enough power, or it can handle the amount of current your project needs. Or of course, you can get a particular voltage DC adapter or power supply.

I would like to ask if you could do a tutorial on how to send strings from an android and print it on the computer via bluetooth module and using arduino.

Well check my Arduino Bluetooth tutorial. There I’ve explained how you can make communication between Android and Bluetooth module, as well as Arduino and PC.

How can I build a small cheap fall detection device that sends an alert to a phone when the wearer falls?

You could try to achieve that using an accelerometer sensor. If a sudden higher acceleration is detected that would mean that the wearer has fallen. Check my MEMS tutorial for this. These sensors are cheap and you might be able to get that effect.

Hey there i’m working on a project on metal detectors anything on the subject?

Hey, sorry at this moment I don’t have anything on that subject.

we are making a project about campus security system..how can we built a system that can lock or unlock door and record our data by scanning smartcard?

You should check my Arduino RFID Tutorial for that purpose. There I explain how to use RFID card to lock and unlock a door, and of course, you could add some more features to it, like recording the date, the time, count the data etc.

You have explained each and every project in detail and simple language. Anybody who knows the basics of electronic science can build the project easily and can enjoy Arduino circuits. Thanks to your team

I got an A in my project. Thanks for such beautifully designed website and arduino skills. Just a beginner at the moment. You rock! : )

That’s awesome! Thanks!

Wondering if your next project should be using a ESP8622, WS2812 strips and a TFT touch display. Many use the adruino webserver to control lights, but why not do it through a TFT to chose the various patterns and effects? Throw the phone aside and have a all in one to control those light!

Yeah, that would definitely be an interesting project.

i am a student working on my final year project which is to design an automated car jack,will use a hydraulic jack for lifting an automobile and i want to use my android phone to act as the remote control,meaning lift of the automobile will simply be done by just pressing the button in app which will be installed on my phone,kindly asking for some ideas on how i can achieve this and the necessary software/app i can use on my phone?

That’s a cool project idea. The main concern if you would like to build a real life example with lifting a car would probably be the lifting mechanism. Otherwise, if you just want to make the concept working with a simpler mechanism, the software/app part of this project would be easily achievable. For that purpose you can check my detailed tutorials, how to use the Arduino with the HC-05 Bluetooth module and how to make your own Android app for controlling the Arduino.

Hi, Shrikant here ,i was working on a project ,i got a problem in my project, the problem is,i am trying to operate big motors using relays ,contactor relay,operated by arduino. The relays does not operate properly ,the loop does not get completed .The relays are not taking load contactor ,i think so. It completed the loop 3 times only. Do you have any suggestion or hint please reply me.

Check my Arduino Relay Tutorial, it might be helpful.

are the relay coils providing a back emf spike as this may upset the arduino , this occurs when power has been interrupted to the coil the way to stop this is to wire a suitable diode in reverse polarity to the emf supplying the coil when it is to be activated , this may have already been done but I thought I’d mention it just in case

hi shrikant,

jst try to use regulated DC supply. If you are using 9v bat then same problem may occur.

The digital pins may not sink enough current to operate the relays, you may need to use transistors to switch the relays.

Dave is probably right but another way is to use a smaller relay and then pick the large relay with the contacts of the smaller one.

the arduino outlet current is very limmited at most 40m A for all pins toghether,which is means that if you directly connect your relay to arduino, it may damage your whole arduino or the least that pin connected to relay. its better to use optocoupler or transistor or both of them to seperate your high voltage or high current from your arduino. for optocoupler you may connect your arduin pin to optocoupler pin1(anode) ans resistor 330 or 470 ohm between them pin 2(cothode) of optocoupler to gnd pin 3(collector) to 5 or 12 or any voltage your relay work with pin 4(emmiter) to relay dont forget to use flywheel diod for your relay and for transistor arduino pin to base pin and a resistor between them collector to dc voltage emmiter to relay, again dont forget to use flyweel diod

Experimenting With Arduino

Experimenting with arduino capstone project, capstone project.

For the capstone project you’ll need to create a new project that follows this prompt:

Create a culminating project that integrates at least one input and one output with portfolio documentation

The project prompt is open-ended. You can use an earlier project as inspiration but the capstone should be something new. You have the remainder of the course to build it, so make sure to follow the design process and keep track of your progress and iterations since you’ll be writing a portfolio entry.

You’re free to use any combination of inputs and outputs for this project, as long as you use one of each.

Refresher: Inputs and Outputs

Here’s a list of the various inputs and output components that you’ve used throughout the course. Each input component is listed as either digital or analog.

Digital: Pushbutton
Analog: Potentiometer
Analog: Photoresistor
Analog: Force Sensitive Resistor (FSR)
Servo Motor
Piezo Speaker
RGB/Diffused LED

Getting Started

You should experiment with building out physical components for your projects and feel free to combine multiple inputs and outputs. Consider this project to be the culminating demonstration of the skills that you’ve developed throughout this course. One of the key benefits of working with Arduino is that they’re able to be integrated into a variety of projects and constructions. Be creative with it and have fun!

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50 Best Arduino Projects for Final Year Engineering Students

Last Updated on July 3, 2019 by Swagatam

In this post we sort out a list of most popular, 50 hand-picked and best engineering circuit Arduino projects specially created for all aspiring engineers for their final year project exhibition.

The circuit projects include the latest and advanced microprocessor Arduino based designs with full program code. The list also includes projects using discrete parts which have high objective significance

engineering students projects electronic

Interfacing DHTxx Temperature Humidity Sensor with Arduino

In this tutorial we're going to have a look at DHTxx series sensors, which is often used for measuring temperatures and humidity, both features are built-into a single module.

Smart Automatic ON/OFF Switch Using Arduino

In this post we intend to develop an intelligent automatic ON/OFF switch using Arduino, which could switch on or off devices auto-magically by detecting the existence of human being locally using ultrasonic strategy.

Ultrasonic Distance Meter Circuit Using Arduino and 16×2 LCD

In this posting we will develop an ultrasonic distance meter circuit using Arduino and 16×2 LCD. We are additionally find exactly what an ultrasonic module is, how it functions and just how it could be accustomed to calculate distance.

Home Security Circuit Using Arduino

Within this article we're going to find out how to develop a home security system circuit applying arduino which could safeguard your house from burglars some day. Housebreaking takes place just about every few seconds worldwide.

Digital Clock Circuit Using Arduino and 16×2 LCD Display

Here we learn how to make a simple digital clock using Arduino and a 16 x 2 LCD display, which can be built by any new engineering student for displaying to his colleagues or even for portraying science exhibitions

Make Arduino on Breadboard

On this page we will figure out how to create an arduino on a breadboard. We are also going to discover exactly what is an arduino, the way to program this and the best way to assemble them as standalone microcontroller over a breadboard or PCB.

Foolproof IR Remote Control Circuit Using Arduino

In this article we intend to build an easy to customize IR (infrared) based wireless remote control switch, which includes IR remote and also a receiver, you could possibly improve based on your preferences. During the later portion of the article we understand an enhanced foolproof version of an IR remote control

Arduino Digital Clock Using RTC Module

This post explains how to construct a digital clock using RTC or Real Time Clock module. We will make an to understand what an “RTC” module is designed for, and how one could interface the module with Arduino and its functioning.

7 Segment Digital Clock Circuit Using Arduino

In this post we are going to construct a digital clock using 7 segment LED display with Arduino controlled design. The proposed 7 segment clock circuit is inexpensive and even beginner in Arduino can accomplish it with ease. This clock consists of four 7 segment displays, two for […]

LED Room Thermometer Circuit using Arduino

In this article, we will try to understand an Arduino based LED room thermometer circuit for displaying the temperature measurement through doted/bar LEDs. This project could be used for applications where ambient temperature is supposed to cause a crucial effect over a target or simply this could just one of your another fun project.

Automatic Temperature Regulator Circuit using Arduino

The following article will help you to construct a simple automatic temperature regulator circuit which can be used for switching on your ceiling fan or any other preferred electrical gadgets connected to it, when the ambient temperature reaches or crosses a preset threshold level.

Digital Temperature, Humidity Meter Using Arduino

In one of our earlier articles, we learned a simple method to interface temperature humidity sensor with arduino and read out displayed on serial monitor of arduino IDE. Here let's understand how to display the reading on a 16×2 LCD display for the proposed digital temperature/humidity meter.

GSM Fire SMS Alert Circuit using Arduino

Within this post we will try to construct a GSM fire alert circuit system using Arduino and DHT11 sensor, which will alert the owner by sending text message (SMS), regarding a fire hazard within the premise where it is installed.

How to Send SMS Using GSM Modem and Arduino

In this article students can learn, how we can send SMS using GSM modem controlled with an Arduino circuit. We will try to learn see about GSM modem, how it may be interfaced with Arduino, how to send SMS using this setup.

How to Receive SMS Using GSM Modem and Arduino

In this post we will elaborately learn how to receive SMS using GSM modem, and Arduino. In one the previous post we understood how to send a text message using GSM modem and also discussed the basics the GSM modem.

Password Security Lock Circuit Using Arduino and 4×4 Keypad

In this special engineering project we will try to construct a password security lock circuit, which will be accept and open by a 6-digit password. Precisely speaking it is alpha numeric password and will require a 4×4 keypad, consisting of 0 to 9 decimal values, two special character

How to Interface 4×4 Keypad with Arduino

In this article we will investigate how to interface a 4×4 keypad with Arduino. We will learn what is a keypad, how it may be built and a learn to program the Arduino for accepting keystrokes through the keypad and print them in serial monitor.

Simple Calculator Circuit Using Arduino

In this tutorial, we're going to develop a calculator employing Arduino, which could carry out significantly intricate arithmetical calculation compared to an ordinary calculator. The sentenza of this write-up is not really to produce a calculator using Arduino, rather to highlight the arithmetical convenience of Arduino, that executes a variety of complex data interpretations and calculations

Make this RFID Circuit using Arduino

In this another great engineering project we're going to have a look at RFID circuit technology. We will be investigating just how RFID tags and readers operate, the way to interface RFID module (RC522) together with Arduino and draw out many helpful data from the RFID tags.

Barometric Pressure Sensor Circuit using Arduino

In the following sections we intend to examine, what is a Barometer and how to integrate a barometric BMP180 sensor with Arduino. We shall likewise investigate a few of its crucial specification and lastly we will figure out how to anticipate weather conditions employing barometric readings.

How to Make LED Air Pollution Meter Circuit

In this particular assignment we intend to build an air pollution meter applying MQ-135 sensor and arduino. The pollution grade in the surroundings will be displayed by group of 12 LED. The number of LED glowing gives proportionately higher degree of pollution level and vice versa

LPG Leakage SMS Alert Circuit using Arduino and MQ-135

This post is for all those engineers who intend to develop a GSM based LPG leakage SMS alert circuit working with Arduino. This unit will forewarn the beneficiary through SMS and encircling folks through buzzer beep, whenever LPG gas tends to leak out from an LPG cylinder or leaks as a result of badly shut valve.

How to Make a DC Voltmeter using Arduino

On this page, we're going to build a DC voltmeter using Arduino in which the readings are viewed in 16×2 LCD. The recommended voltmeter layout is designed to read through as much as 30V with tolerance of +/- 0.5 volt. We intend to observe how this particular setup performs and check out additional options

MQ-135 Air Quality Sensor with Arduino

Here we will discover how to attach an air quality sensor MQ-135 with Arduino. We will learn the summary of the sensor and develop a nice little project specially dedicated to engineers that will detecting LPG gas leakage and find out several pertinent readings in serial monitor.

GSM Pump Motor Controller Circuit using Arduino

In this article we develop a helpful GSM pump motor controller circuit for the farmers which can switch on and off the irrigation water system distantly from around the globe through cellphone SMS and revert you with an acknowledgement message in your cellphone.

SMS Based Laser Security Circuit using Arduino

Through this post, we are going to discuss methods to construct a laser security circuit that will send out SMS alert to the holder of the property or the concerned consumer and switch on obnoxious alarm to discourage the criminal, which is often interfaced via relay.

Simple Arduino Digital Ohmmeter Circuit

This specific post tells us regarding the construction of a simple digital ohmmeter circuit using Arduino and 16×2 LCD display. We are going to additionally be studying the various other achievable circuit ideas using the very same theory.

Battery Level Indicator Circuit using Arduino

Inside this post, we will discuss how to set up a battery level indicator using Arduino, in which a group of 6 LEDs demonstrate level of the battery. In case you are considering keeping track of repairs and maintenance of your 12V battery, this circuit may possibly turn out to be useful.

Battery Over Discharge Protection Circuit Using Arduino

If you are an electrical engineer then you will like this tutorial. Here we're going to create an over discharge protection circuit for 12v battery using Arduino which could safeguard 12V SLA battery against over discharge, as well as safeguard the attached load from rising voltage if an overcharged battery is accidentally hooked up.

RFID Security Lock Circuit using Arduino

In the following paragraphs we will find out how an Arduino based RFID reader circuit could possibly be intended for controlling a relay, that in turn may be utilized for controlling security door lock applications.

Automatic Street Light Dimmer using Arduino

On this page we intend to construct an Arduino automatic street light dimmer circuit, that may cut down its brightness or intensity of the lamp when no automobile may be passing within the road in order to save power.

LED Strip Light Controller Using Arduino

From this post you are going to learn how to construct LED strip controller circuit applying Arduino, that may turn ON/OFF and decrease/increase illumination levels of LEDs using ordinary IR (Infrared) remote. Do you know what is LED Strip Light? If you are not knowledgeable about LED strip lights, we will elaborately understand what it is

How to Interface Servo motors with Arduino

Here engineering students can learn exactly what servo motor is, exactly how it works, how you can interface with microcontroller and exactly what make this motor unique compared to other motors.

Simple Arduino Modified Sine Wave Inverter Circuit

Inside this post we intend to develop a modified sine wave inverter using Arduino. We are going to check out the strategy of the suggested sine wave inverter and eventually, we are going to have a look at lab-created output of this inverter.

How to Interface Accelerometer ADXL335 with Arduino

Throughout this article, we plan to find how to use an accelerometer with arduino and acquire valuable readings, that will probably be printed on serial monitor of IDE. We will furthermore be discovering briefly how accelerometer performs and its applications ranges.

IC 555 Inverter with Arduino Hi/Low Battery Shutdown Circuit

In this inverter design we make use of a 4017 decade counter and a ne555 timer Ic to crank out a sinewave pwm signal for the inverter and an Arduino based automatic high/low battery cut-off with alarm.

Frequency Meter Circuit Using Arduino and 16×2 Display

Within this informative article we intend to build a digital frequency meter using Arduino whose readings is going to be exhibited on a 16×2 LCD display and will possess a computing range from 35 Hz to 1MHz.

Arduino Pure Sine Wave Inverter Circuit

This article describes a simple pure sine wave inverter circuit using Arduino, which may be enhanced to accomplish any desired power output in accordance with the user’s inclination

Arduino SPWM Generator Circuit

In this post we figure out how to crank out sine wave pulse-width-modulation or SPWM through Arduino, which may be utilized for setting up a pure sine wave inverter circuit or comparable gadgets.

How to Interface Cellphone Display with Arduino

Through this Arduino we will be finding out how to interface Nokia 5110 display with Arduino microcontroller and how to exhibit a few text, we are going to additionally learn to develop a simple digital clock and ultimately we will be checking out graphical features of the Nokia 5110 display.

Automatic Stopwatch Circuit for Runners

Through this article we're going to build a stopwatch which automatically starts a timer once the runner has started of running and the timer stop as soon as the runner touches the finish point. The elapsed time between starting and ending point becomes viewable on a 16 x 2 LCD.

Mini Weather Station Using Arduino

In this post final year engineering students can develop an appealing Arduino based mini weather station project, which could demonstrate ambient temperature, humidity, pressure, air quality plus much more info from your environment, and could be implemented to anticipate weather in homes.

This concludes our list of 50 best Arduino projects for final year engineering students. More such interesting circuit projects will be updated as more articles are published in this website. If you have any related questions, please feel free to ask them through the below given comment box.

You'll also like:

1 . How to Interface Cellphone Display with Arduino
2 . Arduino Digital Clock Using RTC Module
3 . GSM Car Ignition and Central Lock Circuit Using Arduino
4 . Types of Arduino Boards with Specifications
5 . How to Control Servo Motor Using Joystick
6 . Password Security Lock Circuit Using 4×4 Keypad and Arduino

About Swagatam

Swagatam is an electronic engineer, hobbyist, inventor, schematic/PCB designer, manufacturer. He has more than 15 years of experience in practical electronics. He is also the founder and the author of the website: https://www.homemade-circuits.com/, where he loves sharing his innovative circuit ideas and tutorials. If you have any circuit related queries, you may interact through comments, and get guaranteed replies from the author.

Have Questions? Please Comment below to Solve your Queries! Comments must be Related to the above Topic!!

Arduino Projects

Best list of Latest Arduino Projects for Students, Enthusiasts & Researchers by nevonprojects.com. Find an amazing list of the best DIY Arduino projects based on the latest technology trends to try out for both beginners & experts in the engineering & automation division.

#TrendingArduinoIdeas

All Arduino Projects List

Programmable Omni Direction Robotic Arm Vehicle
Path Planner Robot for Indoor Positioning
Car Accident & Alcohol Detector & Recorder Blackbox
IOT Weather Reporting System using Adruino and Ras Pi
Motorized Solar Scarecrow Bird Animal Repellent
Arduino Stepper Motor Controller
Portable PM10 PM2.5 Pollution Analyzer
A4 Slot Coin Operated Cola Vending Machine
Advanced Mosquito Killer Machine
Portable Induction Cooktop With Time/Temp Settings
Barcode Scanner & Display using Arduino
Gesture Control Bicycle Indicator Gloves
Wireless Master Joystick Controller for Robotics
Automatic Noise Level Monitor & Controller System
Automatic Coil Winding Machine
Automatic Hydroponic Plant Grow Pot
Gesture Control Bluetooth Speaker
Rain Sensing Hands Free Umbrella Bag
LIDAR Micro Done With Proximity Sensing
IOT Syringe Infusion Pump
Programmable Robotic Arm Using Arduino
IOT Virtual Doctor Robot
COVID-19 Vaccine Cold Storage Box
Arduino Alcohol Sense Engine Lock
Arduino Covid Disinfection Box
Arduino Multi Player Air Hockey Table
Dry Handwashing Machine By Fog Disinfection To Save Water
IOT Covid Patient Health Monitor in Quarantine
Auto Indoor Hydroponic Fodder Grow Chamber
DIY Oxygen Concentrator Generator For Covid 19
DIY Ventilator using Arduino For Covid Pandemic
Auto Temperature Detector for Entrance For Covid Safety
Solar Powered Water Trash Collector
Multi-purpose Sea Surveillance + Search & Rescue RC Boat
Arduino PID based DC Motor Position Control System
IOT based Intelligent Gas Leakage Detector Using Arduino
Smart Shopping Trolley with Automated Billing using Arduino
Arduino based Snake Robot Controlled using Android Application
Wireless Black Box for Cars using Sensors & GPS module
Quadriplegics Wheelchair Control by Head Motion using Accelerometer
Health Monitoring System using 7-Segment Display & Atmega Microcontroller
Smart Charger Monitoring System using Arduino
IOT based Smart Agriculture Monitoring System Project
Advanced Automatic Self-Car Parking using Arduino Project
Arduino Based Autonomous Fire Fighting Robot
Arduino Ultrasonic Sonar/Radar Monitor Project
IOT Circuit Breaker Project
Third Eye For Blind Ultrasonic Vibrator Glove
Smart E Glasses For Voltage Measurement
IOT Industry Protection System Arduino
Automatic Sketching Machine Project
Smart Dustbin With IOT Notifications
Womens Safety Device With GPS Tracking & Alerts
Sun Tracking Solar Panel Using Arduino
Arduino Based System To Measure Solar Power
Rotating Solar Panel Using Arduino
IOT Based Fire Department Alerting System
IOT Solar Power Monitoring System
Programmable Energy Meter With Bill Estimation
Advanced Footstep Power Generation System
Coin Based Water Dispenser System
Fingerprint Based Bank Locker System
IOT Irrigation Monitoring & Controller System
Fingerprint Vehicle Starter Project
Rough Terrain Beetle Robot
Zigbee Based Secure Wireless Communication Using AES
Heart Attack Detection By Heart Beat Sensing
Joystick Controlled Steering Mechanism Vehicle
Fingerprint Bank Locker
Fire & Gas Accident Avoider System
Solar UPS Project
GPS Vehicle Tracking & Theft Detection
Automated Car Parking With Empty Slot Detection
Vehicle Movement Street Light With Light Sensing Atmega
Wireless Patient Health Monitoring
Smart Solar Grass Cutter With Lawn Coverage
High Performance Hovercraft With Power Turning
Alcohol Sensing Alert with Engine Locking Project
Smart Wireless Battery Charging With Charge Monitor Project
Hand Motion Controlled Robotic Arm
Hand Motion Controlled Robotic Vehicle
Gsm Based Weather Reporting (Temperature/Light/Humidity)
Prepaid Energy Meter With Theft Detection
IOT Garbage Monitoring System
GSM Patient Health Monitoring
IOT Electronic Door Opener
Soldier Health & Position Tracking System
IOT Liquid Level Monitoring System
Anti Drowning System With Remote Alert
Hovercraft Controlled By Android
Fully Automated Solar Grass Cutter
Traffic Density Control With Android Override Using Avr
GSM based Industry Protection System
CNG/LPG Gas Leakage Accident Prevention System
Accident Identification and alerting project
Fingerprint Authenticated Device Switcher
Fingerprint Based Exam Hall Authentication
Mobile Charging On Coin Insertion
Rain Sensing Automatic Car Wiper
Remote Stepper Motor Controller System
RTC Based Pump Switcher
Secure Fingerprint Bank Locker With Image Capture
Smart Room Temperature Controller Atmega
Automatic Unauthorized Parking Detector With SMS Notification To Owner
Ultrasonic Blind Walking Stick
Alcohol Sensing Display With Alarm Project
CNG/LPG Gas Accident Prevention With Gsm Alert
Prepaid Electricity Billing Meter
IOT Weather Reporting System
IOT Air & Sound Pollution Monitoring System
Energy Meter Monitoring Over IOT
IOT Based Person/Wheelchair Fall Detection
IOT Patient Health Monitoring Project
IOT Heart Attack Detection & Heart Rate Monitor
IOT Based Toll Booth Manager System

NevonProjects provides most creative concepts and ideas for that can make very effective arduino based projects for students, researchers and engineers. So browse through our list of arduino project topics and choose the best arduino project for your needs today.

Need Custom Made Arduino Based Project / System ?

This page lists the largest variety of arduino projects for students, researchers and arduino enthusiasts in 2019. So your search for a cool arduino project ends here. We constantly keep researching on latest trends and technology to find you most innovative arduino based projects that are yet to be implemented. Arduino provides a comfortable electronic circuit programming experience for electronics enthusiasts. It provides a simple yet powerful electronics development environment for electronics developers. Nevonprojects researches on latest technologies and provides ideas about innovative arduino projects that are yet to be implemented. Our researchers constantly research and keep you updated on futuristic electronics systems that can be made using arduino. How are these made ?

PCB (printed circuit board) development for the arduino project.
We then use an arduino programmer board and mount the arduino programmable IC on the board.
We then code it using arduino and then burn the IC.
The microcontroller is then mounted on the PCB board to get the desired output.

Our arduino projects ideas inspire thousands of arduino enthusiasts to research & build new electronics systems every year. From simple arduino projects ideas to enhanced arduino based projects, get the largest variety of innovative arduino systems at nevonprojects. Keep visiting us here for more innovative electronics systems concepts and ideas every week.

Capstone Projects in a Computer Engineering Program Using Arduino

Download Paper | Permalink

2016 ASEE Annual Conference & Exposition

New Orleans, Louisiana

June 26, 2016

June 29, 2016

978-0-692-68565-5

Computing & Information Technology

10.18260/p.26446

https://peer.asee.org/26446

Paper Authors

Afsaneh minaie utah valley university.

visit author page

Afsaneh Minaie is a professor of Computer Engineering at Utah Valley University. She received her B.S., M.S., and Ph.D. all in Electrical Engineering from University of Oklahoma. Her research interests include gender issues in the academic sciences and engineering fields, Embedded Systems Design, Mobile Computing, Wireless Sensor Networks, Nanotechnology, Data Mining and Databases.

Reza Sanati-Mehrizy Utah Valley University

Reza Sanati-Mehrizy is a professor of Computer Science Department at Utah Valley University, Orem, Utah. He received his M.S. and Ph.D. in Computer Science from the University of Oklahoma, Norman, Oklahoma. His research focuses on diverse areas such as: Database Design, Data Structures, Artificial Intelligence, Robotics, Computer Aided Manufacturing, Data Mining, Data Warehousing, and Machine Learning.

Capstone Projects in the Computer Engineering Program Abstract The area of Embedded Systems Design has undergone tremendous growth in recent years. A major contributor of this growth has been the addition of networking technologies, database management systems, and operating systems to embedded systems. Embedded systems have application in many areas such as automotive/transportation, government/military, medical equipment, telecommunications, avionics/aeronautics, aerospace electronics, office automation, data-communication, industrial automation, and consumer electronics. The remarkable growth in embedded computing has given rise to a demand for engineers and computer scientists with experience in designing and implementing embedded systems. Embedded system design is currently not yet well represented in academic programs. Most computer engineering programs teach programming and design skills that are appropriate for general-purpose computer operating under the control of a commercial operating system rather than for more specialized embedded systems. In order to prepare our computer engineering students for the embedded systems design experience, we offer two courses on embedded systems. However, these two courses on embedded systems design are not sufficient to teach the students the skills that they need. In order to satisfy the ABET requirements students in computer engineering program are required to take a capstone course. The projects that students do in this capstone course are embedded projects. This paper will describe some of the embedded projects that the students have done in this capstone course.

APA - LaTeX bibitem

Mla - latex bibitem, endnote - ris.

Minaie, A., & Sanati-Mehrizy, R. (2016, June), Capstone Projects in a Computer Engineering Program Using Arduino Paper presented at 2016 ASEE Annual Conference & Exposition, New Orleans, Louisiana. 10.18260/p.26446

ASEE holds the copyright on this document. It may be read by the public free of charge. Authors may archive their work on personal websites or in institutional repositories with the following citation: © 2016 American Society for Engineering Education. Other scholars may excerpt or quote from these materials with the same citation. When excerpting or quoting from Conference Proceedings, authors should, in addition to noting the ASEE copyright, list all the original authors and their institutions and name the host city of the conference. - Last updated April 1, 2015

Top 30 IoT-based Projects for Beginners in 2024

Top 30 IoT-based projects for Beginners in 2024 | Explore innovative IoT mini project ideas to master the most in-demand technology skills | ProjectPro

Are you a final-year student or a beginner looking to improve your skills in IoT technology? If yes, this blog has some of the best and most exciting IoT projects for you! You will find various IoT-based projects relevant to different industries that can help you land your dream job in data science!

IoT is likely to grow from 8.74 billion in 2020 to more than 13 billion in 2023, according to Statista Research Department. So, this is the right time to learn and get started with IoT. The emerging advances in the field of the Internet of things or IoT are game changers. You can see IoT everywhere, devices of all shapes and sizes. Soon IoT technology is poised to disrupt several other industries with amazing projects.

But what exactly is IoT? The Internet of Things, sometimes known as IoT, refers to any smart device with an on/off switch that may gather, send, and exchange data across a network.

These simple yet interesting IoT Project Ideas are for you if

You have recently discovered IoT and its endless possibilities and aspiring to contribute or be part of this ever-evolving technology.

You want to start working on some real-world IoT projects.

You are looking for IoT-based projects using Arduino, IoT-based projects using Raspberry Pi, or IoT-based projects for final-year students.

This blog will explore the top 30 interesting IoT project ideas for beginners in 2022. These simple IoT projects are exciting and worth adding to your portfolio. Now, let us dive right into the exciting project ideas!

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Explore these easy yet intriguing IoT project ideas for beginners in various categories-

This section includes some excellent IoT projects that will benefit the healthcare industry.

1) Remote Health Monitoring System for COVID-19 Patients – IoT in Healthcare

Image for Remote Patient Monitoring System using IoT

Problem: Our world today is fighting against a global enemy, Coronavirus disease (Covid-19). The virus which causes Covid-19 transmits via droplets produced by an infected person sneezing, coughing, or exhaling. If you are a healthcare worker or a caregiver, you are at risk of catching the virus as you will be in close contact with the patient. This is where the Remote patient monitoring or RPM IoT project idea finds its application. RPM is a way of gathering medical data outside conventional healthcare facilities. But it is not easy for all to set up an advanced Remote Patient Monitoring system at home. And this IoT-based health monitoring system aims to provide an affordable solution.

Solution: This is a cost-effective and easy-to-build automated RPM system. The device requires the person to stand near the non-contact temperature sensor. The caregiver or the medical personnel presses the start button, and the device will collect and log the measurements such as blood pressure, heartbeat, etc. (including date and time) into Google sheets. Additionally, it can relay data to doctors, allowing for remote monitoring.

This IoT Project Can Be Very Helpful For

Caregivers or individuals in the same space as the patient.

Patients who live in remote villages without easy access to cutting-edge medical facilities.

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2) Get Notified About Covid-19 Vaccine Availability in Cowin – IoT in Healthcare

Image for the IoT project Get Notified About Covid-19 Vaccine Availability in Cowin

Problem: Many countries are still battling Covid-19. The number of Novel Coronavirus infections is rising to set new records daily, and India has become one of the world's top-most Covid-19 affected countries. The Indian government, on the other hand, is struggling to bring vaccines to its population. People cannot book slots in the Cowin App due to the limited availability of vaccines and heavy website traffic.

Solution: This hardware device notifies users when a vaccine slot is available. Now note that this project relies upon an API used by the Indian government on the official website to check the availability of vaccine slots. This is one of the beginner's most simple yet interesting IoT project ideas. The Arduino program written in this project will collect data and notify users when a vaccine slot is available in Cowin.

Indian citizens who are struggling to book vaccine slots

3) Measure Heart Rate and SpO2

Image for Heartrate and SpO2 Monitoring System using IoT

Problem: Monitoring heart rate and Spo2 levels have become critical recently, especially during the COVID-19 pandemic. However, due to a scarcity of supplies, not everyone has access to the measurement kits regularly.

Solution: You can make a testing kit with an Arduino UNO, an Adafruit OLED Display, a buzzer, and one pulse oximetry and heart rate monitor. This IoT project is simple and well worth a shot.

Monitoring patients in healthcare systems/at home

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4) Wrong Posture Muscle Strain Detector

Image for Muscle Strain detector System using IoT

Problem: Bad posture is an epidemic that affects millions of people. And it isn't as essential or unimportant as some portray it to be. Poor posture leads to long-term emotional and physical health problems.

Solution: This system can measure the limits of muscle stretchability and any strain created by it. It generates an alert if the strain exceeds the set threshold mark (to prevent further damage). The unit also saves the captured data on a smartphone by linking in real-time via Bluetooth.

Automation in Healthcare/fitness

5) Safety Monitoring System for Manual Wheelchairs

Image for Safety Monitoring System using IoT

Problem: During the current Covid-19 battle, healthcare centers or hospitals face a significant issue: understaffing. Due to this, patient monitoring has become more challenging than ever.

Solution: This IoT project tries to fill up this gap. It is a low-cost, safety monitoring device for patients in wheelchairs. You can mount the device on the chair, and it has three sensors and three argon, which are nothing but a WiFi development kit for internet-connected devices. Try this project out.

Patient monitoring in healthcare

New Projects

Below are some unique IoT projects that can be useful in smart homes.

6) Smart Door Lock System – IoT Home Automation

Image for Smart Door Lock System using IoT

Problem: A home is where we always need safety and security. And locks are considered the foundation of home security. Traditional locks have keys, which comes with a few drawbacks. Keys can get lost easily, or someone we do not want can find them. In such cases, our traditional locks compromise security. People are moving towards digital smart door lock systems to make their homes more secure.

Solution: This is one of the most interesting IoT home automation system projects. With the help of Arduino, ESP8266 WiFi Module, AVR family microcontroller, Solenoid lock, and a High-Power Transistor, you can build this cost-efficient smart security device for your home. How does it work? Well, there will be a QR code on the door; all you need to do is connect to the WiFi with your mobile device, scan the QR code, and log in using your unique ID and Password. That’s it. The solenoid lock will get triggered, and the door will open.

This IoT Project Can Be Very Helpful For

Smart home security

7) Find Out When Someone Takes Your Stuff – IoT Home Security

Image for Home Security System using IoT

Problem: We have all fallen victim to thieveries at least once. It could be due to your valuable items being left unattended, or it could be due to a break-in at your house. Losing treasured items can be very infuriating to anyone. Wouldn’t it be great if we got notified when someone tried to move our things from where we kept them?

Solution: This Arduino-based IoT project aims to solve the problem of losing your valuable items in the hands of a thief. All you need is Arduino Uno, WiFi Shield 2 for Arduino, relay, force sensor, resistor, jumper wires, warning light, and electric horn. You need to keep the valuable item on top of the force sensor and set the threshold value for the sensor. The system will make sound and light alerts when we pick up the asset. Also, it will send a Gmail notification to you saying that someone lifted your item.

Home security

8) Smoke Detecting IoT Device Using Gas Sensor – IoT Home Safety

Image for Smoke detecting device using IoT

Problem: Prevention is always better than cure. And when it comes to fire, preventive measure is an absolute necessity Fire is a destructive force that can quickly spread and inflict unthinkable harm to property, health, and even lives. That is why we should install fire safety components in the household and the work environment.

Solution: Smoke Detecting IoT device is a smart fire detection system that can detect combustible gases and alert you to act immediately to control or stop the fire from breaking out. With the help of Arduino, an MQ-2 Smoke detection sensor, a breadboard, some jumper wires, a resistor, two LEDs, and a buzzer, one can quickly build this fire detection system using IoT.

Home or work environment safety

9) Remote Plant Monitor – IoT Home Automation

Image for Remote Plant Monitoring System using IoT

Problem: Keeping houseplants alive is a significant challenge for many of these amid the hectic daily schedule.

Solution: This IoT project will check if the soil is dry and alert you when the plant needs watering. The project has two parts. The first part consists of the moisture sensing system, detecting when the soil becomes dry. Once the system detects dry soil, it will send a signal to the second part of the project. The second part has a flag on a servo motor and a limit switch. So, as soon as the signal reaches the second part, the servo motor switch gets triggered, and the flag starts rising to notify you about the issue.

Anyone who has houseplants and wants to develop a smart plant monitoring device

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10) Simple IoT Project -Tank Water Monitoring System

Image for Tank Water Monitoring System using IoT

Problem: Every time we fill up the water tank in our households, we see a lot of water wastage due to overflowing. This is the only way to know that the water tank is full.

Solution: This device applies the power of the internet of things to build a water monitoring system to reduce water wastage. It notifies you when the water reaches the maximum or the minimum level. The primary components used in this project are Arduino UNO, Ultrasonic sensor, Buzzer, and Bolt Wi-Fi module.

Building a smart home device

11) Gesture-Controlled Contactless Switch for Smart Home

Image for Gesture Controlled Contactless Switch using IoT

Problem: Contactless switches have become an absolute necessity in public areas, especially after COVID-19. Regularly, the surfaces of switches and doorknobs in public places come in contact with many people. After touching those surfaces, one can easily contract the virus.

Solution: This IoT project aims to build a gesture-controlled switch that you can use in homes and public places to control all kinds of connected devices on an IoT network. Here are the components you need for the project, Arduino mini pro, OLED Display, Channel Relay, 5V adaptor, Gesture Sensor, and a bulb. The gesture sensor senses movements in its immediate vicinity and converts them into laser and voice commands for controlling the light bulb or other electric home appliances. You just need to ensure that you connect all the devices over an IoT network. It is one of the most simple yet interesting IoT project ideas, so you must try it!

Building a smart home or public safety device

This section contains the best iot project ideas for masters students who are in the final year.

12) Automatic Emotion Journal

Image for Automatic Emotion Journal using IoT

Problem: A significant number of people have been seriously affected due to the global COVID-19 pandemic. Furthermore, many people have experienced depression, anxiety, sadness, sleeping problems, and a sense of social isolation. A health monitoring system that can check our mood is crucial for our mental health, which is why a mood journal or emotion journal is essential.

Solution: This beginner-friendly project aims to develop an automated journal to keep track of our emotions daily. You need Raspberry Pi 3 Model B+, Raspberry Pi Camera Module, and a Generic mouse and keyboard for this project. This emotion journal will aid in the development of self-awareness and the discovery of ways to avoid triggers from happening.

13) Smart Cup Coaster – IoT in Home Appliances

Image for Smart Cup Coaster System using IoT

Problem: Are you someone who likes to start the day with a cup of coffee? Then I am sure you have been there, that moment about half an hour after you start your work with a cup full of coffee right next to the laptop, once hot but now depressingly cold. Maybe your work got intense, and you forgot about it, and now you find yourself returning to the kitchen to make another cup.

Solution: This is one of the most enjoyable project ideas on this list. This device will not only monitor the temperature of the coffee mug but also will notify you before the cup gets cold. With only a few easily accessible components, the NodeMCU ESP8266 Breakout Board, and a Contact-less Infrared Thermopile Sensor, you can save yourself from the next ‘oh no, I have let you my drink go cold again’ incident.

People who like having a hot cup of coffee or tea

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14) Lavatory Vacant/Occupied Sign – IoT in Smart Home

Image for Lavatory Vacant/Occupied Sign System using IoT

Problem: Let’s be honest: in most office setups, there is no other way to know if someone is using the restroom without knocking on the door. It is also uncomfortable for the person using the toilet to shout from inside. Again, not all offices can afford to set up the airplane-styled automatic on/off signs in their restrooms.

Solution: This IoT project makes it very convenient to check if someone is using the restroom without knocking on the door. All you need is a Cambrian Robotics Obniz, EKMC1601111, battery or USB adaptor, and cable.

Office setups or homes

15) Smart Cradle System using IoT

Problem: Nowadays, most parents spend more than half of their days outside their homes due to work. In such cases, it becomes challenging for them to check on the safety and wellbeing of their children back at home.

Solution: This is one of the most helpful project ideas in IoT. It involves developing a Smart Cradle System for parents to monitor their children and keep an eye on every activity of their child from anywhere in the world. The system will have a cry detecting mechanism that will activate once the child is in the cradle. Also, it will provide features like live video surveillance on a web application. You will develop this system using Raspberry PI, sensors, and a Wide Area Network (WAN) camera for the video streaming.

This project can be very helpful for

Parents who need to stay away from their homes for a longer period.

Source Code- Smart Cradle System

16) Smart Garage Door- IoT-based Project

Problem: Imagine being late for your important meeting. You jump into your car, and suddenly you remember you need to manually open the garage door yourself and close it behind you. Annoying, isn’t it?

Solution: The Smart Garage Door is one of the most beginner-friendly IoT project ideas that allows you to operate your garage door efficiently by configuring and linking your smartphone with your home IoT network. The system provides features such as smart notifications for easy monitoring, laser and voice commands, etc.

People who want a hassle-free lifestyle

Source Code- Smart Garage Door

Here are some exciting and fun project ideas in IoT for anyone who loves gaming.

17) Fun IoT Project on RC Car with HD Video Control Over the Internet

Image for RC Car with HD Video Control using IoT

Problem: Radio Controlled cars come in many forms. But what if you had a camera in your RC car and could remotely control it over the internet. Sounds great, right?

Solution: This project aims to deliver an advanced gaming/security surveillance device. All you need is an RC car, a camera, a Raspberry Pi, a power bank, a breadboard, and connecting wires. You can choose to play privately or let anyone in the world control the car over the internet. The camera setup allows you to look at the surroundings in near-real-time. This device can also be useful for surveillance. Try this out.

Building a gaming car or a surveillance device

Building a home automation device

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18) Web-Based Two-Player Game -IoT in Games

Image for Web-based Game for Two players using IoT

Problem: You are bored, and going out is not safe during this global pandemic. You want to do something fun and learn some new skills simultaneously.

Solution: This is one of the most notable projects in IoT for beginners. With only a few components, build this web-based two-player game. Play it with your family, stay safe at home, and learn something new.

People interested in building Gaming IoT devices

Below are some of the most noteworthy IoT projects that can benefit our environment.

19) Air Pollution Monitoring System

Problem: Air pollution is a worldwide threat and adversely affects all living beings' lives. The poor air quality across most parts of the world is one of the primary reasons for the declining health and increasing diseases among humans and animals. It is essential to start tracking the air pollution levels worldwide before it gets too late.

Solution: Working on an air pollution monitoring system is one of the easiest IoT project ideas for beginners. An air pollution monitoring system using IoT can help monitor PPM's air quality and detect any gas leakage, and it also saves the data on web servers for future reference. The system activates an alarm with MQ135 and MQ6 sensors if the air quality drops below a threshold. These sensors can identify toxic gases in the air and determine their accurate level in real-time. Additionally, these systems also contain a gas sensor that will detect if any gas leakage occurs.

This project can be beneficial for

Industries like oil and gas, mining, chemical, etc.

Source Code- Air Pollution Monitoring System

20) Weather Reporting System using IoT

Problem: Do you ever experience a sudden change in the weather while traveling on a sunny day and suddenly it starts raining? The weather forecast is unpredictable and inaccurate due to the fast-changing climate.

Solution: The next IoT project is the Weather Reporting System that generates weather forecasts for your surrounding locations. Such systems will reduce the need for individuals to depend on weather forecasting agencies for weather predictions. This is one of the top IoT projects for weather forecasting since the system has embedded temperature, humidity, and rain sensors that can track the weather and deliver real-time statistical reports.

Weather forecasting agencies

Source Code- Weather Reporting System

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Here are some interesting IoT projects that can be useful in building a smart city.

21) IoT-Based Smart Street Light System

Image for Smart Streetlight System using IoT

Many cities and village areas have to install street lights. The amount of money spent is enormous. Traditional sodium vapor lamps are very energy-consuming. The extra money can come in handy for national development.

Solution: These IoT devices offer Automatic streetlight switching, lowering the cost of maintenance, CO2 emission reduction, light pollution reduction, communication via wireless means, and power consumption. You, too, can build a prototype using only a few easily accessible pieces of equipment.

Building a smart city

22) IoT-based Smart Parking System

Problem: Finding a parking space in cities and other urban areas is a real challenge due to the apparent ongoing increase in population, automobile usage, heavy traffic, etc. Finding a suitable parking space is time-consuming and even annoying when you are in a rush.

Solution: This is one of the most valuable and excellent IoT project ideas for beginners. You can develop a smart parking system using IoT technology. The Smart Parking System shows you available parking spaces for your car and prevents the need to search for suitable parking spots. For vehicle tracking, your car will contain an RFID sensor. This smart system shows a comprehensive view of the area and displays vacant parking spaces so that drivers may drive their vehicles to the exact spot where parking space is available.

Public places with parking areas, such as shopping malls, movie theatres, hospitals, etc.

23) Smart Traffic Management System using IoT

Problem: The continuous increase in the human population is leading to a rapid increase in traffic in most cities. Traffic management has become a challenging task in most metro cities as maintaining a smooth traffic flow can sometimes get out of hand.

This is one of the most useful beginner-level IoT project ideas. The project involves building a smart traffic management system using IoT to control highway traffic and provide clear pathways for emergency vehicles. These traffic management systems are beneficial for emergencies where the traffic flow needs to be controlled dynamically.

Municipal corporations in any smart city

Source Code- Smart Traffic Management System

24) Smart Energy Grid- IoT-based project

Problem: When a region's energy grid collapses, the whole area is in darkness, i.e., the entire area experienced a power outage. This often hampers people's everyday activities.

Solution: One of the best IoT project ideas for engineering students involves building a smart energy grid as a solution to handle this challenge. You can monitor and control the grid using an ATmega family controller. The smart grid system triggers an alarm in case of a power failure and reconnects the transmission line to an active electricity grid. It communicates with the IoTGecko web page through WiFi technology to ensure efficient usage of electricity. The IoTGecko web page allows authorized users to log in and view updates such as which grids are functioning correctly and actively. Additionally, the smart energy grid has an energy meter that can track energy consumption and identify instances of electricity theft.

Areas where power failures are pretty common.

25) Push up Counter - IoT in Fitness

Problem: Anyone who is into fitness or has recently started exercising knows that push-ups are one of the most common workouts. But the problem occurs when you lose track of your “sets” and “reps.” It could be for many reasons, including the background music you play during the workout. While we have wearable devices to track our walks or runs, some simple workouts, such as push-ups, are difficult to keep track of.

Solution: This is a fun IoT project that aims to build a prototype of a push-up counter with the help of a KEMET pyroelectric sensor and Arduino. An interesting fact about this IoT device is that you can also count your squats and many other workouts. You just have to be creative and find ways to use this to counter in the right place.

While doing

Push-ups: Keep the sensor on the floor directly under your chin.

Jump ropes: Keep the sensor in front of your legs, the point on the floor right before the rope hits the ground.

Squats: Well…you got the idea.

Anyone who works out or is interested in fitness

26) Bench Press Counter - Raspberry Pi IoT projects

Problem: Let's look at another problem fitness enthusiasts face when exercising: keeping track of bench presses.

Solution: It is one of the most fun IoT mini-projects for beginners using Raspberry Pi and an Ultrasonic Sensor. Position the sensor in a way that the sensor can detect the bar going past it. In the meantime, the python program running on the Raspberry Pi tracks and increments the counter.

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Here are a few more exciting IoT projects that beginners can add to their portfolios.

27) Crypto Alert System Using Bolt IoT

Problem: Anyone who invests in cryptocurrency knows how fluctuating the market is. It is a market that is active 24 hours a day, seven days a week. You cannot possibly monitor the ups and downs of the crypto market all the time.

Solution: One of the most unique IoT project ideas is the Crypto Alert System. IoT devices can monitor the crypto market for you and notify you when it reaches a specific limit. All you need is a Bolt IoT Module, Buzzer, some connecting wires, and a micro-USB cable to build this smart device.

People who are into investing and trading cryptocurrencies

28) Smart Agriculture System- IoT in Agriculture

Problem: Agriculture plays a vital role in every individual’s life. But, there are numerous challenges in the agriculture sector related to irrigation, climate conditions, proper fertilization, etc. This leads us to the need for developing a Smart Agriculture System using IoT that will make the lives of farmers easier than before.

Solution: This is one of the most notable projects in this IoT series where you will build a Smart Irrigation System using IoT. This IoT system will help the farmers analyze the weather conditions and the moisture level in the soil and help in their decision-making. This system allows farmers to keep an eye on their farms from any location while focusing on other manual-intensive agricultural tasks for better results.

Farmers looking for efficient farming techniques

29) IoT-based Liquid Level Monitoring System

Problem: Water scarcity seems to be one of the most significant issues that most nations are currently facing. One of the primary causes is water wastage due to overflowing or flooding, etc. We must find a way to check water levels and minimize such wastage of water.

Solution: One of the most intriguing IoT project ideas for engineering students is the Liquid Level Monitoring System, which will monitor the level of any liquid and prevent wastage from overflowing. You will build this smart system using multiple sensors such as the Ultrasonic, Conductive, and float sensors. Additionally, The Liquid Level Monitoring System uses a WiFi module to support data transfer and connect the system over the Internet.

Industries working with large amounts of fluids

30) Mining Worker Safety Helmet- IoT-Based Project

Problem: Mining workers primarily work in hazardous conditions. Sometimes, their work conditions can be life-threatening too.

Solution: One of the unique IoT project ideas is the Mining worker safety helmet. This safety helmet for miners includes a microcontroller-based circuit to monitor the environment in the mine and assess miner safety. Use an RF-based tracking system in the helmet that will help in data transmission over your IoT network.

Mining factories, construction sites, etc.

Source Code- Mining Worker Safety Helmet

In this blog on the top 30 software development IoT projects for beginners , you have seen IoT projects for healthcare, IoT projects for building a home automation system, IoT projects for home safety, IoT projects for creating a smart city, and more. Now you can create a few IoT projects on your own to enhance your IoT skills. Check out the ProjectPro repository to gain a deeper understanding and problem-solving experience in the area of the internet of things.

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1. What is IoT?

Internet of Things (IoT) refers to a network of physically connected objects. These devices include sensors, internet connectivity, and other technology that enables web-based communication and control.

2. What are IoT-based projects?

IoT-based projects involve building smart IoT-based devices/systems using the advanced technology of IoT. These projects develop smart systems that aim to simultaneously make our lives safe, secure, and convenient.

3. What are IoT-based applications?

IoT-based applications are software that runs on smart devices by leveraging the power of artificial intelligence (AI) and machine learning. These applications are helpful in various industries such as healthcare, agriculture, retail, automobiles, etc.

4. What are the most common IoT applications?

The most common IoT applications include smart cities, self-driving cars, smart health monitoring systems, smart homes, etc.

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About the Author

A computer science graduate with over four years of writing experience in various fields. His passion for technology and knack for clear communication enables him to simplify complex topics for readers. Fun fact: Badr has a mixed-breed dog named

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6 Easy Arduino Projects For Beginner Coders

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If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an Arduino is . This microcontroller is at the heart of countless impressive projects like RFID door locks, automated plant watering systems, and even robot cars.

Compared to single-board computers like Raspberry Pis and ODROIDs, which might be too overwhelming and complex for beginners, Arduinos are relatively easier to understand. You simply connect your components to the board, use a software called Arduino IDE to create your code, upload the code, and you're essentially done. No need for complicated OS installations and setups.

That makes Arduinos the perfect tool for practicing your programming skills. With the thousands of Arduino projects you can find online, which ones are the ideal starting point for beginners? We've compiled six of the best projects you can take on as a beginner coder.

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Lie Detector

While lie detectors aren't as useful in real-life crime scenes as they are in movies and TV shows, they're pretty fun to have for less serious reasons. However, if you're mainly using it for kicks and giggles, you probably don't want to spend as much as $100 for commercial models, especially when you can just build one yourself.

This DIY lie detector project costs you only around $20 to make. Save for the Arduino Nano , it requires pretty basic electronic components you might already have on hand, including three different colored LEDs (green, orange, and red), a 10k-ohm resistor, and a few cables.

The principle behind the project is the fact that the skin reacts to our emotions. Changes in what you're currently feeling can also mean changes in the skin's conductivity, which is then measured and analyzed by the Arduino Nano. These fluctuations in skin conductivity are displayed on the Arduino IDE's Serial Plotter, and indicated by the three LEDs. The green lights up when the conductivity is in the person's normal range, orange when it's starting to spike up, and red when it hits a level that can suggest the person's nervousness.

On the software end, the Arduino code is pretty simple, with only less than 50 lines and basic functions used. Beginners can readily understand and tweak the code to more accurately set the different conductivity ranges.

Laser Tripwire Alarm

Aside from the dramatic car chases and fighting scenes, another cool thing about spy and action movies is the laser tripwire alarm. Sure, it might look like an overly complex system on screen, but there's actually a basic version you can easily build right at home, even without extensive coding experience.

Powered by an Arduino Uno, this laser tripwire alarm project works much like those in movies. There's a tripwire — made up of a laser directed at a light sensor — that's placed somewhere the intruder can easily trigger, such as a door or hallway. As soon as the light from the laser to the sensor is blocked, the sensor will detect a drop in light intensity and subsequently activate the buzzer. The alarm only stops when you press the push button connected to the Arduino.

For this setup, the program uses only 27 lines, and you'll mostly be dealing with "if" statements, perfect for when you're just starting out with Arduino programming. If, however, you find this too basic, there's a second version of the project with twice as many lines of code.

In this version, you'll be using a keypad instead of a simple push button to deactivate the alarm. After the buzzer goes off, you need to press the star (*) button on the keypad before inputting your four-digit code. As you type the passcode, the buzzer's tone switches to a continuous but still equally annoying sound. If you enter the right code, the alarm will deactivate. Otherwise, it will start blaring again.

Solar Tracker Sunflower

Sunflowers, particularly the younger ones, like following the sun as it crosses the sky. This DIY solar tracker project mimics this behavior using three simple main components: An Arduino UNO board, a servo motor (with a sunflower paper decoration attached), and two photoresistors facing the opposite direction.

Each of the photoresistors monitors the light inputs coming from the direction they're facing. Once one detects a spike in light intensity, it sends a signal to the microcontroller, which in turn triggers the servo motor to twist toward that light source. If the other photoresistor senses light coming from its respective direction, the board then adjusts the angle of the servo accordingly to point in that new direction. And that's pretty much all there is to it.

The code for the project is self-explanatory and easy for beginners to understand, too. You'll be working with analog readings from the input (photoresistor) and an Arduino library for the output (servo motor). The entire program is just 33 lines long, and you can opt to modify it to add more photoresistors to monitor for light sources from other directions.

Trash Bin Waste Level Detector

Making an Arduino-powered automatic trash bin that opens and closes the lid for you is a great way to get started with electronics and sensors. If you're looking to make your garbage can even smarter, you might want to take on this trash bin waste level detector as an easy weekend project.

What this project does is pretty straightforward. It continuously monitors the inside of the trash bin and tells you how full it already is by displaying the waste level (measured in centimeters) on the Arduino IDE's serial monitor. It also has a convenient feature that automatically opens the lid once it senses a presence within a 10-centimeter range (about four inches), and closes the lid after a brief interval of four seconds.

Hardware-wise, the garbage can is outfitted with a servo inside the bin for opening and closing the lid, an ultrasonic sensor in front of the bin for sensing approaching people, and another ultrasonic sensor on the inside of the lid for detecting the trash level.

On the software side, things are just as straightforward. The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify. As an upgrade to the project, you can add an LCD monitor to the setup and change the code to display the waste level on the LCD instead of just the Arduino IDE's serial monitor.

Bluetooth-Controlled Car With LEDs

Probably one of the coolest Arduino projects out there is a remote-controlled car, but they're also one of the most daunting projects for beginners to undertake. However, you'll be glad to know that there are RC car versions that don't require being a coding expert.

This Bluetooth-controlled car may seem too ambitious for a beginner project at first glance, but it's actually an easy build. It's run by an Arduino UNO board, and includes several key components: four gear motors with wheels for moving the car, four LEDs for signaling the active status of each motor, a motor driver for operating all the motors, a Bluetooth module for remote control, and a battery for powering the car.

Upon powering up, the car automatically becomes visible to external Bluetooth devices like your phone. You can then connect it to your device using the project developer's Android app , and start controlling the car with the joystick. Press one direction, and the motors for that particular direction will be activated. The LEDs connected to those motors will also light up to show which ones are in action.

Unlike the other projects in this list, the code for this setup is a little over 100 lines, but it's an excellent introduction to working with custom functions that can be called within other functions, like the loop function. You generally wouldn't need to modify anything in the code, except perhaps to change the pin configuration of the motors if they happen to run opposite to your command.

Light-Dependent Bulb

Smart devices are everywhere these days, and when it comes to smart bulbs in particular, they're readily available off Amazon for as cheap as $8 . However, they might be a bit overkill if you're only after something like a bulb that automatically switches on and off depending on the ambient light at certain times of day. In that case, this Arduino-based smart light might be more your cup of tea.

The idea behind this project is to build a lightbulb controller using a light-dependent resistor (LDR). The LDR continuously monitors the intensity of light in the room. When it's dark like at night, or when the blackout curtains are drawn, it triggers the bulb to switch on. In contrast, when the room is well-lit, say during the day, the bulb is kept off.

Aside from the Arduino UNO microcontroller, LDR, and the bulb itself, the hardware for this setup is pretty minimal: a relay for the bulb, a resistor for the LDR, and some wires to connect everything together.

As for the code, it's really straightforward and easy to understand. You have less than 30 lines, with the main code sporting a simple "if-else" logic. You can readily use the project developer's code as is or change the pin configuration and the LDR's threshold to better suit your needs.

Read the original article on SlashGear .

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Mizzou civil engineering students redesign road and water systems for senior capstone project.

May 21, 2024

The Project

Civil engineering students Chloe Groner, Zach Cockrill, Abby Watts and Amoni Madison took on a two-part capstone project to redesign a roadway in St. Louis, Missouri, and analyze the drainage system of that road.

“We were tasked with assessing the current configuration of Route DD and improving the safety and the level of service of that roadway,” Cockrill said. “We also worked on extending the roadway configuration to add a lane in each direction and a pedestrian bike path.”

The team chose this project because of their interest in transportation coursework and their background in transportation-related internships.

“We decided it would be best if we put our collective skills toward a transportation-related project,” Watts said.

Groner, who completed undergraduate research investigating water quality, led the hydrology aspect of the project.

“The purpose of the hydraulic element of this project was to analyze the drainage system going underneath Route DD, by means of a culvert, to make sure that the increased development happening doesn’t increase runoff and possibly flood Route DD,” she said.

The Process

The project required the students to learn new software to analyze the road and water drainage configurations. Safety was also top of mind throughout the project as the road the group was tasked with redesigning ran next to a local middle school and the area was prone to heavy traffic at drop-off and pick-up times.

“With all of the project requirements and safety in mind, we had to make sure we didn’t go super high in budgetary costs so that it could be a reasonable solution to produce,” Cockrill said.

The Outcome

The group’s proposed configuration to redesign Route DD and resolve traffic issues was to add a roundabout at a crossroad near the school.

“We also expanded to a four-lane configuration to ensure that the roads can hold those new developments that will be occurring in the area,” Madison said. “We also reduced the speed limit in school zones along the road from 40 mph to 20 mph and added mid-block crossings to ensure that pedestrians can safely cross the street to and from school.”

To solve the drainage issues along the route, Groner said they proposed increasing the length of the culvert to allow for more water to run underneath the roadway instead of overtopping it and flooding the road.

Learn more about civil engineering at Mizzou!

Read about other capstone projects here .

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200+ Arduino Projects with Code, Diagrams [Beginner & Advanced] Arduino is a single-board microcontroller. It is intended to make the application of interactive objects or environments more accessible. The hardware consists of an open-source hardware board designed around an 8-bit Atmel AVR microcontroller or a 32-bit Atmel ARM.
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IoT-Based Smart Camera Using Android And Raspberry Pi. So let us check out these cool Arduino projects below: 1. Automated Washroom Light Using IR Sensors. This project is based on Arduino Uno and IR sensors and is used to automatically switch on and switch off a washroom's light that works on AC mains.
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Mizzou civil engineering students redesign road and water systems for
May 21, 2024. From left, Chloe Groner, Zach Cockrill, Abby Watts and Amoni Madison The Project. Civil engineering students Chloe Groner, Zach Cockrill, Abby Watts and Amoni Madison took on a two-part capstone project to redesign a roadway in St. Louis, Missouri, and analyze the drainage system of that road.
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