Arduino Projects with Code - Circuit Diagrams & Tutorials

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.

If you're up for a challenge, you could create your own Tetris game using an Arduino and an…

A 4x4 membrane keypad is a compact and a cost-effective input device that is commonly used…

In this project, we are going to build an audio bug using Arduino and NRF24L01. This…

If you are interested in building robots then it is certain that you need to learn how to control the speed and…

A multimeter is a must-have tool in your arsenal when it comes to creating or developing electrical circuits. Without…

We at Circuitdigest have worked on a lot of PCB projects, but have consistently faced a…

Winter is coming and that simply means cold weather with early nights.…

When it comes to giving your project wireless capabilities, the 433MHz ASK transmitter and receiver is a common choice…

Are you tired of having shaky footage ruin your video? Or do you want to make some cinematic…

A servo motor is a type of motor that is used to control the precise movement of a device. It typically consists of a…

A GPS tracker is one of the most simple and interesting projects in the field of electronics, and for one of our…

In an ideal scenario, a battery should have zero internal resistance. But batteries are not made perfect and the…