LED traffic lights

Make your model railway experience realistic and efficient with LED traffic lights! This module looks just like a real traffic light and is easy to control with an Arduino - just plug in 5V power, digital signal output and common cathode red-yellow-green control. Enjoy the simplicity of these three color LEDs. They are powered by 5V.

Specifications:

• Module that looks like a traffic light. Can be used for model railways etc
• Size: 56 * 21 * 11mm
• 5V