A light (or color) organ is an electronic device which converts an audio signal into rhythmic light effects. Invented in the 70's they are still popular in discotheques and party rooms though. Now ...

Obviously, before you can go about writing LED programs you need to have some LEDs hooked up to your arduino. This page proves some notes and tips for hooking up said LEDs. Most modern LED chipsets ...

I recently purchased the Neo Pixel LED strip and was quite impressed by the way it works. The tiny LED’s have an inbuilt driver IC which helps us to control each LED individually and can produce a ...