Soil Moisture Sensor Module (Capacitive)

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The Soil Moisture Sensor Module (Capacitive) acts like a capacitor where the water level changes the capacity and we can measure that charge and discharge timing. It is a popular m odule for measuring the moistness of soil. The biggest advantage over a traditional moisture sensor is that the capacitive sensor doesn't corrode. The sensor module comes with a 3-pin jumper wire for easy interfacing with Arduino. Resources: Usage Guide Show more