LED Railway Traffic Lights Light-Emitting Module for Raspberry Pi

Description:

This is a mini-traffic light display module, high brightness, very suitable for the traffic light system model.
This module is very convenient for wiring.
Red, yellow and green LED light.
Compatible with microcontroller and raspberry pi system.

Specification:

Material: FR-4 Epoxy glass fiberboard
Size: 7.9 X 6 X 1.1cm/3 x 2.4 x 0.4inch
Working Voltage: 5V
Interface: common cathode (red, yellow, green separate control)
Color: red yellow green
Input: digital signal output

Package Includes:

1 Piece Traffic Light Module