The LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module is another great interesting DIY accessory. This is a mini-traffic light display module, high brightness, very suitable for the production of a traffic light system model.
It can be connected to the motherboard’s PWM pin to control the brightness of the light.
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- Color: red, yellow green
- LED: 5mm * 3
- Brightness: Normal brightness
- Voltage: 5V
- Input: Digital signal output
- Interface: common cathode red yellow-green control
Package Includes:
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- 1 x LED traffic lights signal module.
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