Soil Moisture SensorSee More
The soil moisture sensor module is used to measure the precise volumetric water content of soil.
Allows you the opportunity to give your plants optimal care
It uses 2 probes to detect the moisture of the soil.
When the surface of the plates touches the damp soil, a signal is generated at the digital output of the module.
This sensor consists of a potentiometer knob that can be adjusted to change the sensitivity of the sensor.
