LED Traffic Light Module

1. Size: 56 * 21 * 11mm
2. Weight: 4g
3. Color: red, yellow and green
4. LED: 5mm * 3
5. Brightness: Normal brightness
6. Voltage: 5V
7. Input: Digital signal output
8. Interface: common cathode red and yellow green control alone
9. Interface: common cathode red yellow green separate control
10.Ultra-fast response, strong anti-interference ability and high cost perform
11. Ultra low energy consumption and long transmission distance.