This Traffic Light Module is a light-emitting diode module that produces a digital signal output for a traffic light in electronics building blocks.
Technical specification:
- Brightness: Normal brightness
- Voltage: 5V
- Input: Digital signal output
- Interface: common cathode red-yellow-green control
- Size: 56 * 21 * 11mm
- Colour: red, yellow-green
- LED: 5mm * 3
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