The RGB LED is programmable. You can light it up in different colors and set its brightness through programming.

RGB LED - 图1

Real-life examples

  • A single-color LED is used on a torch.

RGB LED - 图2

  • LEDs are also used in the keyboard of a gaming laptop.

RGB LED - 图3

Specifications

  • Dimensions: 24 × 20 (mm)
  • Operating current: 15–73 (mA)