Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like [Electr… ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

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 ...

Pranking your family and friends with a whoopee cushion and fake spider is fun and all, but if you're looking to add a touch of electronics to your next practical joke, check out this Arduino ...

Inside the box, you will find: Arduino UNO R4 WiFi 32-bit microcontroller: the brains of your projects. Seven Modulino nodes consisting of sensors and actuators for different functionalities.

A DIYer has pieced together a railgun of 3D printed pieces and other parts. The 3D printed prototype made by the U.S Navy is considered legit.