It is a unit for measuring the moisture content of solid objects such as soil moisture and fruit moisture. The different water content (humidity) of the measured object causes the resistance value returned by the Unit to be different, so that the water content of the measured object can be judged. The Unit can output a digital signal of 0/1, or directly output the analog quantity reflected by the measured object. The potentiometer on the Unit can be adjusted to change the measurement threshold.
- Adjustable measurement threshold (by changing the 10K adjustable resistor on the Unit)
- Digital or analog signal output
- GROVE interface, support UIFlow programming, programming
- Unit has two Le go plug-in holes for easy integration with Le go