Soil Moisture Sensor with Relay - 12V - Automatic Irrigation

The soil moisture sensor with the module is a ready solution for use in many projects. It can be used wherever it is necessary to control soil moisture.

The soil hygrometer is used to monitor the soil moisture, so you can use it to help grow plants, herbs or other trees that require special care from the grower, devote a lot of attention, or simply relieve the caregiver. This sensor can significantly facilitate the work of plant care, but most importantly, connected to a properly programmed microcontroller, it will take care of plants like no other and will monitor soil moisture on an ongoing basis.

Technical data

Supply voltage: 12VDC input current: more than 100mA
Load 250 V AC or DC 30 V 10 A (current below this range can be used)
The humidity level is regulated by a potentiometer