Seeed Studio Grove - Capacitive Moisture Sensor

€6.10 *

Prices plus VAT plus shipping costs

currently out of stock. Can be back-ordered.

  • Seeed Studio
  • EXP-R02-689
  • 101020614
  • CN
  • 85423190
  • 0.005
The Grove - Capacitive Moisture Sensor (Corrosion Resistant) is a soil moisture sensor based on... more

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.

Features:

  • Capacitive Style
  • Corrosion Resistant
  • Built-in Amplifier
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