5V LED Traffic Light Module For Arduino And Raspberry Pi.This is a mini-traffic light display module, high brightness, very suitable for the production of traffic light system model.
- 1. Parameters : No. Parameter Value
- 2. Color Red ,Yellow & Green
- 3. LED 5mm
- 4. Brightness Ordinary brightness
- 5. Voltage 5V
- 6. Input Digital signal output
- 7. InterfaceCommon cathode, red and yellow green control Individually
- 8.Operating current Red 13mA;Yellow 13mA;Green 25mA
- . It just support controller to contorl;
- . Input High or Low level from controller to make LEDs ON or OFF.
- . It can be controlled by PWM,too.
- 1>. Analog traffic signal system
- 2>. Teaching demonstration
- 3>. Indication sign
- 4>. Light alarm system