Arduino Soil Moisture Sensor Hygrometer Soil Moisture Meter

The soil moisture sensor is a sensor that you can use to measure the amount of moisture in the soil. Moisture-meter probes are used by immersing them in the medium to be measured. Due to the resistance created by the soil or liquid immersed in it, a voltage difference occurs between the probe tips. According to the magnitude of this voltage difference, the amount of moisture can be measured. As the moisture content in the soil increases, its conductivity also increases.

ÖFEATURES:

• Compatible with Arduino or different microcontrollers.
• Sensitivity can be adjusted thanks to the trimpot on the board.
• Products are factory tested.

TECHNICAL FEATURES:

• Working Voltage: 3.3V - 5V,
• Output Voltage: 0V - 4.2V,
• Current: 35 mA,
• Output Type: Digital and Analog.

PACKAGE CONTENTS:

• Moisture Meter Probes,
• Voltage Comparison Card,
• Connection Cables.