Cheap and cheerful.

With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...