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, ...
It's Star Wars Day (May 4), and in this video, I showcase my completed lightsaber project after nearly two years of ...
Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...
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 ...