Really, the options are limitless. The brain of this scare snake is an Electromage Pixelblaze LED controller, a powerful Wi-Fi enabled little board with a live web editor. [LiabilityLabs] recycled ...

The IKEA OBEGRÄNSAD is a pixel-style LED wall lamp that comes with a few baked-in animations, and [ph1p] improved it immensely with an ESP32 board and new firmware. The new controller provides ...

These pixels have been used to make what has been dubbed the world’s smallest light-emitting diode (LED) displays. Developed with the aid of colleagues from the University of Cambridge ...