LED traffic lights light-emitting module 5V digital signal output Traffic light module electronic building blocks
This is a mini-traffic light display module, high brightness, very suitable for the production of a traffic light system model
Interface: common cathode red yellow green separate control.
Ultra-fast response, strong anti-interference ability and high cost performance.
Ultra low energy consumption and long transmission distance.
Color: red, yellow ,green
Brightness: Normal brightness
Package Included:1 x Traffic light module