DIY Holiday Flickering Lights

Happy Holidays to all!  In case you are in the spirit to DIY your own window candles or make a flickering lantern/fixture, here’s a Arduino sketch I wrote that has lifelike flickering of up to 3 channels (candles).  If you only want one channel per light, just comment out the 2nd and 3rd LED lines in the LOOP code.  Here is the sketch, happy holidays!:

Freedom to distribute is granted.