
LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module
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Product Details / LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module
The LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module is another great interesting DIY accessory by Robu.in. This is a mini-traffic light display module, high brightness, very suitable for the production of a traffic light system model.
Can be connected to the motherboard’s PWM pin to control the brightness of the light.
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Specifications:
  Size: 56 x 21 x 11mm
  Fixing hole: 3mm
  Pitch: 15mm
  Color: red yellow green
  LED: 8mm x 3
  Brightness: Normal brightness
  Voltage: 5V
  Input: Digital level
  Interface: common cathode, red, yellow and green separate control
  Platform: Arduino, Microcontroller
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Features:
  Parameters : No. Parameter Value
  Color Red ,Yellow & Green
  LED 5mm
  Brightness Ordinary brightness
  Voltage 5V
  Input Digital signal output
  Interface Common cathode, red and yellow green control Individually
  Operating current Red 13mA;Yellow 13mA;Green 25mA
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Use manual:
  It just support controller to control;
  Input High or Low level from controller to make LEDs ON or OFF.
  It can be controlled by PWM, too.
Module Connections
  G = Green LED, active HIGH
  Y = Yellow LED, active HIGH
  R = Red LED, active HIGH
  GND = Ground
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Application:
  Analog traffic signal system
  Teaching demonstration
  Indication sign
  Light alarm system
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Package includes:
  1 x LED Traffic Light Display DC 5V Module Digital Signal Output Ordinary Red Yellow Green 3 Color