300+ DIY Arduino Projects and Tutorials
Arduino is a popular open-source development board used by engineers, hobbyists and makers to develop electronic projects and prototypes in an easy way. The Arduino platform consists of many development boards like Arduino UNO, Arduino Nano, Arduino Mega, Arduino Pro Mini etc.. all of which are based on the series of AVR microcontrollers.
The below list consist of a large collection of free Arduino Projects from Circuit Digest, including basic LCD interfacing, sensor interfacing projects to advanced Bluetooth and Wi-Fi project. All projects consist of neatly illustrated Arduino circuit diagram and detailed explanation, the relevant Arduino code is also provided for a complete do-it-yourself tutorial.
Arduino Light Sensor Circuit using LDR
We all want our home appliances to be controlled automatically based on some conditions and that's called Home automation....
Arduino Ohm Meter
We find it difficult to read color codes on resistors to find its resistance. In order to overcome the difficulty of finding...
MPU6050 Gyro Sensor Interfacing with Arduino
MPU6050 sensor has many functions over the single chip. It consists a MEMS accelerometer, a MEMS gyro, and temperature sensor....
Battery Voltage Indicator using Arduino and LED Bar Graph
Batteries come with a certain voltage limit and if the voltage goes beyond the prescribed limits while charging or discharging...
LED Binary Clock Circuit using Arduino
In this project, we are going to make a LED Binary Clock Using Arduino. Here we have designed a printed circuit board (PCB) to...
Measuring PPM from MQ Gas Sensors using Arduino (MQ-137 Ammonia)
Right from the time of industrial age, we mankind have been rapidly developing. With every progress we also pollute our...
Arduino Calculator using 4x4 Keypad
Programming is always fun and Arduino is a wonderful platform if you are just getting started with Embedded programming. In...
Smart Blind Stick using Arduino
Ever heard of Hugh Herr? He is a famous American rock climber who has shattered the limitations of his disabilities; he is a...
Arduino Metal Detector
Metal Detector is a security device which is used for detecting metals which can be harmful, at various places like Airports,...
Arduino Relay Control Tutorial
LED Blinking is a very common and almost first program for every embedded learner or beginner. In which we blink an LED with...