How the amazing technology behind ARGB LEDs works

From Dave’s Garage.

A tour starting with a single LED, then LED strips, addressable strips, matrices, and even WiFi delivery of video. For my book on Amazon:

NOTE: Contains flashing lights and effects.

NightDriverLED code project:


$2 for 1-8 Layer PCB, get JLCPCB $54 coupons

Cheap LED Strip for experiments:
A good ESP32 Module to start with: