Waveshare Moisture Sensor Auto watering system Detection depth 38mm

Item number: WS87200

Manufacturer Part Number: Moisture Sensor

Category: Environmental Sensors

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Shipping time: 1 - 2 workdays


Moisture Sensor


  • Fork-like design, make it easy to insert into the soil
  • Output voltage boosts along with the soil moisture level increases


  • Detection depth: 38mm
  • Power: 2.0V ~ 5.0V
  • Dimension: 20.0mm * 51.0mm
  • Mounting holes size: 2.0mm


  • Auto watering system
  • Flowerpot soil moisture detection
  • Auto pouring system

How to Use

In the case of working with a MCU:

  • VCC : 2.0V ~ 5.0V
  • GND : power supply ground
  • AOUT : MCU.IO (analog output)



Development resources: demo codes, schematic, datasheets, etc.
Wiki: www.waveshare.com/wiki/Moisture_Sensor


Weight: 0.006 kg

  • Moisture Sensor × 1
  • 3-pin custom connector jumper wire × 1


Product weight: 0,01 Kg

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