To achieve this he created Fade, a custom programming language/framework for controlling LED animations from the ESP32. Fade is written for addressable RGB LEDs like the Neopixel/WS2812.

Posted in LED Hacks Tagged 74hc595, ESP32, led, LED array, led matrix, RGB LED matrix, ws2812, ws2812b Morphing Digital Clock Will Show You A Good Time July 10, 2018 by Kristina Panos 27 Comments ...

The ability to communicate a diverse range of messages to a system's end user in a single LED space is an innovation that was a long time coming. But it is possible now thanks to a new breed of RGB ...