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NHR0040 - Soil Moisture Sensor

Soil Moisture Sensor

Availability: In Stock

  • Operating voltage: 3.3V~5V.
  • Adjustable sensitivity
  • 1 Analog & 1 Digital Output.
  • With power indicator (red) and digital switching output indicator (green).
  • LM393 comparator chip.
  • PCB Dimension: 3cm x 1.5cm.
  • Probe Dimension: 6cm x 2cm.
  • Cable Length: 21cm.


  • VCC: 3.3V-5V.
  • GND: GND.
  • DO: digital output interface (0 and 1).
  • AO: analog output interface.
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