Grove - Capacitive Moisture Sensor (Corrosion Resistant)

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The Grove - Capacitive Moisture Sensor (Corrosion Resistant) is a soil moisture sensor based on capacitance changes. Compared with resistive sensors, capacitive sensors do not require direct exposure of the metal electrodes, which can significantly reduce the erosion of the electrodes. Hence, we call it Corrosion Resistant.

It is important to note that this sensor can only qualitatively test the humidity of the soil and cannot measure quantitatively. Which means when the humidity of the soil rises, the value of the output decreases; conversely, when the humidity decreases, the output value becomes higher.

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We've Released the Grove Selection Guide and hope to help you find the Grove suit you best. 


  • Capacitive Style
  • Corrosion Resistant
  • Built-in Amplifier

Typical Applications

  • Soil moisture detection
  • Automatic watering of plants

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HSCODE 9025900090
USHSCODE 90230000
UPC 841454121954

Grove - Capacitive Moisture Sensor (Corrosion Resistant)

This is the wiki page for this product, which will show you how to use the product, as well as details about the software and hardware.

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