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Sensor For Xh-m452 3 wires In Pakistan

₨ 3,000

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Sensor For Xh-m452 3 wires In Pakistan | microsolution.com.pk

 

The 3-wire sensor for the XH-M452 dual temperature and humidity controller uses a dedicated SHT20 or compatible capacitive digital sensing chip connected via a 4-pin XH2.54 connector where only 3 pins/wires are active

Wire Pinout and Functions

  • Red Wire (VCC): Connects to power, supplying typically 5V DC from the internal regulator of the XH-M452 Module.
  • Black Wire (GND): Connects to the ground return path.
  • Yellow Wire (Signal/Data): Sends the digital temperature and humidity data back to the microcontroller.

Key Technical Details

  • Sensor Type: SHT20-based integrated probe
  • Cable Length: Typically 1 meter
  • Connector: 1x4 XH2.54 white housing (keyed to fit only one way on the back of the board, utilizing 3 pins)