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HR202 Humidity Detection Sensor Module
  • HR202 Humidity Detection Sensor Module

HR202 Humidity Detection Sensor Module

BDT 299
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

HR202 Humidity Detection Sensor Module

Description
  • can detect the humidity of the surrounding environment
  • adjustable sensitivity (blue digital potentiometer adjustment)
  • Operating voltage 3.3V-5V
  • output in the form of
  • analog voltage output, b. digital switching outputs (0 and 1)
  • with fixed bolt hole for easy installation
  • board PCB size: 3cm * 1.6cm
  • power indicator (red) and digital switch output indicator (green)
  • comparator with LM393 chip, which is stable
 
Module interface specification (4-wire)
  • VCC external 3.3V-5V
  • GND external GND
  • DO small plate switch digital output interface (0 and 1)
  • AO board analog output interface


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