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Photosensitive Resistor Sensor Module KY-018

Photosensitive Resistor Sensor Module KY-018

Regular price $2.00 USD
Regular price Sale price $2.00 USD
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KY-018 Photoresistor sensor module is used to measure light intensity. It can determine the presence or absence of light. This module consists of a photoresistor and a 10  in-line resistor. The photoresistor's resistance will decrease in the presence of light and increase in the absence of it. The output is analog and determines the intensity of light.


  • Operating voltage: 3.3~5v
  • Output Type: Analog

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