Description

The soil moisture sensor can detect moisture in the soil or judge the presence of water near the sensor, allowing plants in your garden to seek assistance. The sensor has an on-board potentiometer for adjusting the sensitivity. When the moisture level exceeds the potentiometer’s threshold, the output logic HIGH/LOW is communicated. With the assistance of this sensor, our plants would be able to communicate with us.

Arduino Soil Moisture Sensor Circuit Connection

APPLICATION

  • Gardening
  • Irrigation Systems
  • Used in Controlled Environments

 

SPECIFICATION

  • 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 an LM393 comparator chip, stable
  • 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
  • DO: digital output interface(0 and 1)
  • AO: analog output interface

DOCUMENTATION

SHIPPING LIST

  • 1 x Soil Moisture Resistive Sensor
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