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
【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.
