Capacitive Analog Soil Moisture Sensor, 3.3–5.5 V

This capacitive soil moisture sensor accurately detects soil humidity levels for plant care and automated watering projects. Operating with an analog output, it provides real-time data for intelligent agriculture experiments. It is well suited to students, hobbyists, and makers building smart garden monitoring systems.

Capacitive moisture detection

The sensor provides reliable moisture detection for garden plants and smart farming setups. It outputs an analog signal that varies with the soil moisture content.

Gravity 3-pin interface

Equipped with a PH2.0-3P connector, this module supports a standard Gravity 3-pin interface. This makes wiring straightforward when interfacing with analog microcontroller inputs.

Operating voltage and dimensions

The board operates on a wide DC supply from 3.3 V to 5.5 V with an output range of 0 to 3.0 V DC. It features a slim form factor measuring 98 mm by 23 mm.