SOIL MOISTURE SENSOR

Soil moisture sensors typically refer to sensors that estimate volumetric water content. Another class of sensors measure another property of moisture in soils called water potential; these sensors are usually referred to as soil water potential sensors and include tensiometers and gypsum blocks.

155.00

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Specifications:-

  • 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 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

Connections:-

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