Some days ago, I started to compile my own firmware with an extension to handle LEDMatrix(WS2812). Main focus was to add simple animation. This is an video, showing actual status (see animation at 3:40). video
In the video you will also see short description of available commands, and some Javascript functions that have been used for testing.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Some days ago, I started to compile my own firmware with an extension to handle LEDMatrix(WS2812). Main focus was to add simple animation. This is an video, showing actual status (see animation at 3:40). video
In the video you will also see short description of available commands, and some Javascript functions that have been used for testing.