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Photoresistor module sensor LDR

1.50 د.ك

In stock

Description

  • using sensitive type photosensitive resistance sensor
  • the comparator output signal clean, good waveform, driving ability, more than 15mA.
  • with adjustable potentiometer detects the light intensity can be adjusted
  • the working voltage 3.3V-5V
  • the output form: DO digital switching output (0 and 1) and AO analog voltage output
  • a fixed bolt hole for easy installation
  • the small PCB board size: 3.2 cm x 1.4cm
  • using a wide voltage LM393 comparator

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