It may look like a standard six-pin RGB LED but it actually contains ... But once the communication has happened, the LED will remain the same color and intensity until you tell it otherwise.

[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying ...

The RGB 4-pin header/connector uses 12V to power the ... Not only does this let you change the color on each LED, but this ...