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 that was built by us here in Circuit Digest. All the projects that we have provided here 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
Hey there, music lovers! We've got something exciting to share with you! We've already…
MicroPython is a subset of Python 3 optimized to run on microcontrollers. It provides an…
The planet Mars has captivated our imagination for centuries, and the idea of sending…
An Arduino hourglass project is a fun and educational project that involves creating a digital hourglass…
This sample project was built for the IoT and Edge AI Project Contest 2024. More details can be found on our contest…
Shark Tank India - the show which has inspired many Indians to start their own enteprenual…
If you're up for a challenge, you could create your own Tetris game using an Arduino and an…
A stepper motor is a type of brushless DC motor that divides a full rotation into a number of steps, thus allowing for…
The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature…
A 4x4 membrane keypad is a compact and a cost-effective input device that is commonly used…
A single-channel relay is an electronic switch that can be controlled by a low-power…
In this project, we are going to build an audio bug using Arduino and NRF24L01. This audio…
