Sometimes all that’s required to build something interesting is to put the same old pieces together differently. [Sayantan Pal] did this for the humble RGB LED ...

Adafruit has this week announced the arrival of its new Raspberry Pi RGB Matrix Bonnet which is supported by any Raspberry Pi with a 40-pin GPIO header, such as the Zero, Zero W/WH and Pi Model A+, B+ ...

Visualizers used to be very much in vogue, something you’d gasp in at amazement when you’d fire up Winamp or Windows Media Player. They’re largely absent from our modern lives, but [Arnov Sharma] is ...

Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects that use a Arduino-compatible board, equipped ...

General Motors has received a patent for a fascinating self-cleaning technology that could eliminate the annoyance of smudgy fingerprints all over touchscreens. It's a photocatalytic system, triggered ...