SeeedStudio Grove Capacitive Moisture Sensor (Corrosion Resistant)


In stock

SKU: 672618
  1. Capacitive Style
  2. Corrosion Resistant
  3. Built-in Amplifier


(Including GST)

In stock

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Category: Temperature & Humidity Sensor

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. This means when the humidity of the soil rises, the value of the output decreases; conversely, when the humidity decreases, the output value becomes higher.

Pin Diagram

Seeed Studio Pin Out


  1. Capacitive Style
  2. Corrosion Resistant
  3. Built-in Amplifier


  1. Soil moisture detection
  2. Automatic watering of plants

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Package Includes:

1 x Grove – Capacitive Moisture Sensor

SKU: 672618 Category:
Operating Voltage

3.3V / 5V

Output Interface








Mounting hole diameter (mm)




Shipment Weight

0.016 kg

Shipment Dimensions

10 × 2.5 × 1 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

NE555DR Datasheet

Grove - Capacitive Moisture Sensor (Corrosion Resistant) Eagle Files

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Country Of Origin: China