The Hackaday 2025 Component Abuse Challenge is all about abusing electronic components in the service of making them do things they were never intended to. It’s not the 2025 Food Abuse ...

Sakura Pi RK3308B is a small, Raspberry Pi Zero-sized SBC with an RGB LCD interface and support for mainline Linux ...

A miniaturized driver manages red, green, blue, and white LEDs for maximum impact with minimal system CPU burden.

55 inches is the perfect TV size for many people: big enough for an engaging, cinematic movie experience, but not so big that it takes up the entire living room. It's generally the size at which a ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...