[johannes] writes in with a pretty impressive LED table he built. The table is based around WS2801 serially addressable LEDs which are controlled by a Raspberry Pi. The Pi serves up a node.js-driven ...

Like most pieces of technology, word clocks seem to be getting better and better every year. As hackers get their hands on better microcontrollers and more capable LED controllers, these builds not ...

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+ ...

Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays created specifically for the Arduino platform by the engineers and develop ...