Cheap and cheerful.

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

A paddle-wielding robot is so adept at playing table tennis that it is posing a tough challenge to elite human players and ...

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

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Aesop introduces the handcrafted Aposē Table Lamp following its debut at Salone del Mobile Milano 2026; The luminaire is ...