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HUMIDITY DETECTION SENSOR MODULE HR202 LM393

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HR202 is a new kind of humidity-sensitive resistor made from organic macromolecule materials, it can be used in occasions like: hospitals, storage, workshop, textile industry, tobaccos, pharmaceutical field, meteorology, etc.

129.80 Price Including GST

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HUMIDITY DETECTION SENSOR MODULE HR202 LM393

Module Features:

  1. using high-quality HR202 humidity sensor;
  2. the comparator output signal is clean. good waveform. driving ability. more than 15mA.
  3. adjust the temperature distribution position detection threshold
  4. the working voltage 3.3V-5V
  5. the output format: digital switching outputs (0 and 1)
  6. a fixed bolt holes for easy installation
  7. a small PCB board size: 3.2cm x 1.4cm
  8. using a wide voltage LM393 comparator

 

Wiring (4-wire)

1 VCC external 3.3V-5V

2 GND GND External

3 DO small board digital output interfaces (0 and 1)

4 AO for analog data

 

SKU: CE-M008 Categories: , Tags: ,

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