Humidity Sensor Module HR202 5V Trigger Raspberry Pi Arduino

BDAA100055
£3.39

4 in stock

This module produces an digital output based on the humidity of the local enviroment. Wheter it be a Weather station, greenhouse monitor or other project you wi

FEATURES
  • Flux SKU:
    BDAA100055
  • MPN:
    BDAA100055
  • UPC:
    Does Not Apply
  • Length:
    35
  • Width:
    11
  • Height:
    15
  • Weight:
    4
  • Packaging type:
    OEM
  • Main Colour:
    Blue
  • Country of Manufacture:
    China
  • Drive Voltage:
    5V
  • Characteristics:
    Digital output
    Trigger potentiometer
  • Chipset:
    HR202
  • Mounting holes:
    M2
  • Pin pitch:
    2.54
  • Operating Temperature:
    -40°C to 85°C (unconfirmed)
  • Number of Pieces:
    1
DESCRIPTION
This module produces an digital output based on the humidity of the local enviroment. Wheter it be a Weather station, greenhouse monitor or other project you will be able to trigger devices when a certain amount of water is in the air.
As a standard module for humidity detection, Arduino development does not require a library but instead readings can be read from the output pin. Simply on reaching the set threshold the output will be driven LOW. This opens up the oppurtunity for an interrupt based program to cut down on power consumption while waiting to hit the threshold.
Please do not hesitate to contact us if you require further information regarding the module's operation.
Pin Description
5V 5V
OUT Output level
GND 0V

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