Library for controlling addressable LEDs (such as NeoPixels) from firmata or Johnny Five.
Library for controlling addressable LEDs (such as NeoPixels) from firmata or Johnny Five.
Universal RGB Matrix controller for Node.js. Supports realtime frame streaming (eg. Ambilight). BlinkStick RGB LED controller given as example.
A Node-RED node to output to a neopixel (ws2812) string of LEDS from a Raspberry Pi.