Soil Moisture Sensor Module with 1.2m Cable

The module can be adjusted so that it gives a high signal at a certain moisture level . Besides that, this module also has an analog pin to measure a variable output.

Specifications:

• Voltage: 3.3 - 12V DC
• Current (in use): <20mA
• Current (digital output): max 30mA
• Signal on DO becomes low if the humidity is greater than the setting

You can measure the moisture by sticking the two pins into the soil.

The cable is waterproof, so it's very easy to use in wet situations.