Arduino is a popular open-source development board perfect for creating electronic projects. Our collection features Arduino projects with code, circuit diagrams, and detailed explanations for makers at all skill levels. Whether you're looking for Arduino projects for beginners or advanced applications, you'll find complete DIY tutorials below.
Browse our comprehensive collection of Arduino project ideas built by Circuit Digest. Each tutorial includes:
- Step-by-step instructions
- Downloadable source code
- Detailed circuit diagrams
- Troubleshooting tips
In this DIY project we make a 3-Channel Arduino Relay Shield Circuit for relay based applications. We designed…
Be it the long stretched highways or your doctors front door, we have sign boards placed everywhere to provide us information.…
You have seen RFID Door Lock Mechanism in some Hotels and other places, where you don’t need a key to unlock the room…
“Be a bright spark, lights off till it’s dark!” sometimes we forget to turn off the lights and waste electricity and you must…
Controlling LEDs with voice command seems to be a difficult task, but it’s easy and you can quickly build it. We just need an…
What if we can generate different colors using a single RGB led and make our room’s corner more attractive? So, here is a…
Programming has always been fun and it just got a lot better with development platforms like Arduino. Almost every programmer…
A Tilt Sensor switch is an electronic device that detects the orientation of an object and gives its output High or Low…
Using a Servo motor is common in Robotics for precise control. Here, in this tutorial we are going to show you how to use a…
The ESP8266-01 has been a great module to quench all our thirsts for IOT projects. Since its release, it has developed a strong…
Using one or two Servo with Arduino is Easy but what if we want to use more than one Servo Motors?
Here, we are going to…
In this project, we are going to learn,
How to set up hardware support for Arduino in MATLAB software. How to control an…