Humidity Soil Moisture Sensor Module, FREE SHIPPING

  • $3.95

Product Description

  • This Humidity Soil Moisture Sensor module is used to detect moisture of the soil. It can be used with automatic sprinkler system to water the garden plants 
  • The digital output from the module will be HIGH if the soil is DRY and LOW if the soil is moist. Sensitivity can be adjusted by adjusting the potentiometer
  • Analog output is also supported
  • Operating Voltage: 3.3 V to 5.0V DC
  • PCB Dimension: 3cm X 1.6cm
  • Qty: 1pc
  • Power Indicator (RED) and Digital Switch Output Indicator (GREEN) on the module
  • Comparator LM393 chip is used in the module



  • VCC -  3.3 V to 5.0V DC Power Supply
  • GND - GND  Power Supply Connection
  • DO - Digital Output Interface (0 or 1)
  • AO - Analog Output Interface




  • Humidity Sensor Module
  • Quantity: 1pc
  • Package Size: 5cm X 5cm X 5cm (1.97in X 1.97in X 1.97in)
  • Package Weight: 0.03kg (0.07lb)


We provide FREE SHIPPING using our standard delivery method.