Soil Moisture Meter Testing Module, Soil Humidity Sensor

This soil humidity detection module is equipped with potentiometer and soil moisture thresholds 
It can automatically water garden, family flower spots under soil humidity control 
improve performance of conduction, prevent contact with the soil from rust problems and prolong life 
Also fit for electronic games, electronic building blocks, Arduino designs etc

• This soil humidity detection module is equipped with potentiometer and soil moisture thresholds
• It can automatically water garden, family flower spots under soil humidity control
• improve performance of conduction, prevent contact with the soil from rust problems and prolong life
• Also fit for electronic games, electronic building blocks, Arduino designs etc
• High Quality Atomic Market Product