The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on ...

[Electronoob] has a good tutorial about how to pull this off with an Arduino. You can also see a video, below. The demo uses a 3D printer hot end, a thermocouple, a MAX6675 that reads the ...

Arduino has found its way into yet another musical ... Each sensor can emit a different note (like on a pentatonic scale for example), and when you move your hand from left to right, it can ...