RGB LED (Red, Green, Blue Light Emitting Diode) is a type of LED (Light Emitting Diode) that is capable of producing a wide spectrum of colors by combining different intensities of red, green, and blue light.
RGB LED Color: Separate diodes for red, green, and blue light, which can be controlled individually to create different colors.
Red LED: ~1.8V to 2.2V
Green LED: ~3.0V to 3.2V
Blue LED: ~3.0V to 3.2V