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Photoresistor Module

0104110000000330

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The photoresist is a passive circuit element whose resistance varies depending on the intensity of the light reaching it.


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$1.67
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Valid in the limit of the available stock

The price includes the costs for collection, treatment and ellimination of WEEE

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Technical specifications

  • Power supply: 3.3 V - 5 V
  • Current: 15 mA
  • Digital output, comparator LM393
  • Potentiometer for adjusting the reference voltage.

The photoresist is a passive circuit element whose resistance varies depending on the intensity of the light reaching it.

In general, photoresistances are of low power and have resistors ranging from a few kΩ to light to resistors of the order of M Ω in the dark.

The module has two LEDs, one for power and the other for output from the comparator. In this configuration, the circuit detects if the light exceeds a certain threshold.


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Photoresistor Module

Photoresistor Module

The photoresist is a passive circuit element whose resistance varies depending on the intensity of the light reaching it.


See description for more details about the product.

Add to cart now!

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