The differences are as follows: RGB: 4-pin header, with all four pins present and uses 12V to power the LEDs. Pins are for power, red, blue, and green. ARGB: 4-pin header with one pin blanked out ...

A few years ago, [Frans-Willem] bought a few RGB LED panels. Ten 32×16 panels is ... In the 32×8 panels, there are six data pins – two each for each color – four row select pins, and three ...

[Alan] has been working on driving this WS2811 LED module with an AVR microcontroller. It may look like a standard six-pin RGB LED but it actually contains both an LED module and a microcontroller ...