Quoted By:
Was DREADING the prospect of wiring 20 rgb leds for the PG unicorns base, but fiber optic makes life so much easier.
Wired some ws2812b leds to a digispark key mini arduino and laser cut some brackets to hold the optic in place over the leds.
This will run separate to the unicorns arduino since I can NOT be arsed to integrate the 2 separate codes, and the digisparks cost less than £1