- The capacitive soil moisture sensor detects soil moisture content by measuring the capacitance change caused by changes in a dielectric material.
- The use of the capacitive soil sensor is a better approach as compared to the resistive soil moisture sensors.
- It has onboard a voltage regulator that can switch between 3.3 and 5.5V DC making it compatible with most microcontrollers or digital circuits out there.
- Operating voltage: 3.3 – 5.5V DC
- Sensor type: Analog
- Interface: PH2.0-3P