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1.his is a mini-traffic light display module, high brightness, very suitable for the production of traffic light system model.
2. Features:
1>. Small size. 56*21*11MM
2>. Simple wiring.
3>. Targeted.
4>. Custom installation.
3. Parameters :
Color Red,Yellow,green
3 LED 5mm
4 Brightness Ordinary brightness
5 Voltage 5V
6 Input Digital signal output
7 Interface Common cathode, red and yellow green control Individually
8 Operating current Red 13mA;Yellow 13mA;Green 25mA
4. Use manual :
. 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.
5. Application:
1>. Analog traffic signal system
2>. Teaching demonstration
3>. Indication sign
4>. Light alarm system
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