Grove - Water Sensor SKU: 29078

Grove – Water Sensor

$3.15 USD

A simple but effective Grove water sensor. Expose the electrodes to a drop of water, and the signal drops very low. Can be used with both analog and digital ports.

In stock

$3.15 USD
SKU: 29078 Categories: , , Tag:


It’s a simple and effective concept for water detection. Use a grid of electrodes, with one half attached to a very weak 1M pull-up resistor. When a water drop bridges the electrodes, the resistance falls dramatically – so much so that this Grove module can be plugged into either an analog or digital port.


  • Grove compatible interface
  • Low power consumption
  • 20 x 20mm (0.78 x 0.78″)
  • High sensitivity


More Info

Weight 0.0074 kg
Dimensions 9 × 6 × 1 cm



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