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KY-011 Sensor Module

KY-011 Sensor Module

Regular price $1.33 USD
Regular price Sale price $1.33 USD
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5mm Two Color LED module KY - 011 (  KY 011 /  KY011 ), emits red and green light. You can adjust the amount of each color using PWM. This module consist of a common cathode 3mm red/green LED and a 0Ω resistor, Since operating voltage is 2.0v ~2.5v you'll need to use limiting resistors to prevent burnout when connecting to the Arduino.


  • Operating Voltage: 2.0v ~ 2.5v
  • Working Current: 10mA
  • Diameter: 3mm
  • Beam Angle: 150
  • Wavelength: 571nm + 644nm
  • Luminosity Intensity (MCD): 20-40; 40-80

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