A Node-RED node to control a Digispark RGB LED.
Run the following command in the home directory of your Node-RED install.
This is usually ~/.node-red
npm install node-red-node-digirgb
Simple output node to drive a Digispark RGB LED.
Requires a msg.payload to be of the form 'r,g,b' - for example 255,0,0 for red.