5v LED Traffic Light Module

Technical Specifications:

Dimensions: 56 × 21 × 11 mm

Colors: Red, Yellow, Green

LED: 8mm × 3

Brightness: Standard brightness

Voltage: 5V

Input: Digital signal output

Interface: Common cathode, individually controlled Red/Yellow/Green

Note:

The green light is dimmer, the yellow light is brighter than the green, and the red light is the brightest.