LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module

The LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module is another great interesting DIY accessory by Robu.in. This is a mini-traffic light display module, high brightness, very suitable for the production of a traffic light system model. Can be connected to the motherboard’s PWM pin to control the brightness of the light. Package Includes : 1 x LED traffic lights signal module.