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.
Voltage : 5V
Color : red yellow green
Input : Digital level
Brightness : Normal brightness
Interface : common cathode, red, yellow and green separate control
Platform : Arduino, microcontroller
LED : 8mm x 3
Size : 56 x 21 x 11 mm
Pitch : 15mm
1 X Traffic Light LED 5V Display Module Generic