Grove - Water Sensor
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Grove – Water Sensor

Original price was: $12.00.Current price is: $7.00.

SKU: TVTT713814769 Category:

The sensor traces have a weak pull-up resistor of 1 M.
The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace.
Believe it or not this circuit will work with the digital I/O pins of your Arduino or you can use it with the analog pins to detect the amount of water induced contact between the grounded and sensor traces.

Features:

  • Grove compatible interface
  • Low power consumption
  • 2.0cm x 2.0cm Grove module
  • High sensitivity

Application Ideas:

  • Rainfall detecting
  • Liquid leakage
  • Tank overflow detector

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