Soil Moisture Sensor
This is Soil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Ardunio. With this module, you can tell when your plants need watering by how moist the soil is in your pot, garden, or yard. The two probes on the sensor act as variable resistors.When there is more water, the soil will conduct more electricity which means that there will be less resistance. Therefore, the moisture level will be higher.
Package Include : 1*Soil Moisture Sensor
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