Soil Moisture Detection Humidity Sensor Module

LKR 150.00
Out of stock
SKU
AB054

This is a summary of the soil moisture sensor can be used to detect moisture, when the soil is dry, the module outputs a high level, whereas output low. Using this sensor make an automatic watering system, so that your garden plants without people to manage.

  • Operating voltage: 3.3V~5V.
  • Adjustable sensitivity (shown in blue digital potentiometer adjustment)
  • 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: 3cm x 1.5cm.
  • Soil Probe Dimension: 6cm x 2cm.
  • Cable Length: 21cm.

  • VCC: 3.3V-5V.
  • GND: GND.
  • DO: digital output interface(0 and 1).
  • AO: analog output interface.
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