Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his ... and one shining out. He’s set up a ton of different patterns to run, and they ...

Bucking the downward trend [HansLuijten] provides an astoundingly thorough set of LED strip patterns in his ... average beginner tutorial on how to setup a strand of NeoPixels.

Fastest finger first indicators (FFFIs) bring precision to quiz games, measuring contestants’ reaction times with accuracy.