Raspberry Pi enthusiasts may be interested in a new accessory for the versatile mini PC taking the form of the PicoLight. A small rainbow NeoPixel matrix consisting of 4×4 LEDs and measuring just 52 x ...

At first glance, using a microcontroller for a simple fancy light project is overkill. However, the existing design can be modified later without additional hardware. Often a few extra code lines will ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

A Phoenix homeowner is hosting a massive holiday light show featuring 40,000 LED lights synchronized to music.