2 Sets Resistive Soil Moisture Meter, Icstation Soil Hygrometer Sensor Test Kit with Corrosion Resistant Probe, Digital Analog Signal Output for Arduino Garden Plant Care Automatic Watering System

Features

• [(Soil Moisture Meter)] This probe measures soil moisture using analog resistance, making it a valuable tool for plant care. It can be used in various settings, such as gardens, greenhouses, and automated watering systems.
• [(Easy to Read)] This soil moisture detector produces a low signal on the DO port when the detected humidity exceeds the set threshold. It is compatible with Arduino and Raspberry Pi for easy integration.
• [(Adjustable Threshold)] Rotate the blue potentiometer to adjust the detection threshold. Power and signal indicators on the board provide real-time status updates.
• [(Analog Value Output)] The soil humidity sensor’s AO port provides an analog voltage value that can be obtained in real-time through the AD port of your microcontroller.
• [(Corrosion Resistant Alloy Probe)] A waterproof sensor probe with high corrosion resistance lasts at least 6 months in soil.