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 ...

Welcome to use Sunfounder RGB Matrix module. You can find the information you need for use here. This is a module with 8 × 8 RGB LEDs on board. It also has a SH1.0-4P I2C control interface, which is ...

We never did crack open our Etch-a-Sketch, but we did scrape out a window large enough to really check out the mechanism inside. [MrLangford] is bringing the Etch-a-Sketch into the 21st century while ...