- Traffic Light LED module
- Three color LED, Red, Yellow and Green
- Ready with 4-way header pin, label:
- G -> Green LED
- Y ->Yellow LED
- R -> Red LED
- G -> Common Ground(Common Cathode)
- Compatible with 3.3V or 5V controller:
- Arduino
- Raspberry Pi
- Micro:bit
- 5mm diffused type LED
- Logic high to activate LED
- Compatible with PWM signal to control brightness
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