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

Framed Washington Metro map uses Raspberry Pi Pico W and WMATA departure API to light 144 LEDs live. Laser-cut matboard masks 144 LEDs; data refreshes so you can see every train's position from home.

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

Visualizers used to be very much in vogue, something you’d gasp in at amazement when you’d fire up Winamp or Windows Media ...