Soil Moisture Sensor Module

Soil Moisture Sensor Module

₹95.00 ₹200.00 -53% (Excluding 18% GST)
Product Code: SP-SMSM
Reward Points 10
Availability: In Stock


Soil Moisture Sensor Module Description
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Product Description

Soil Moisture Sensor Module


This is very simple and easy to use digital/analog soil moisture sensor. By simply inserting the sensor in the soil and it could measure moisture or water level content in it. It gives a digital output of 5V when moisture level is high and 0V when the moisture level is low in the soil. 

The sensor can be control by a potentiometer to set the desired moisture threshold. When the moisture is increased than the set threshold, the digital output goes high and an LED indicates the output. When the moisture level in the soil is lower than the set threshold, the output remains low. The digital output can be connected to a micro controller to sense the moisture level. The module also outputs an analog output which can be connected to the ADC of a micro controller to get the exact moisture level in the soil.

This sensor is great for making water gardening projects, water sensing,and various different innovative applications


  • Operating voltage: 3.3V~5V
  • Dual output mode,analog output more accurate
  • A fixed bolt hole for easy installation
  • With power indicator (red) and digital switching output indicator (green)
  • Having LM393 comparative chip, stable
  • DO: digital output interface(0 and 1)
  • AO: analog output interface
  • Panel PCB Dimension: Approx. 3cm x 1.5cm
  • Soil Probe Dimension: Approx. 6cm x 3cm
  • Cable Length: Approx .21cm
  • VCC: 3.3V-5V
  • GND: GND

Pin Connections:

  • VCC  connect to 3.3V-5V
  • GND  connect to GND
  • DO Digital value output connector(0 or 1)
  • AO  analog value output connector

*Image shown is a representation only.

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