| Application | Arduino |
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Check the listing for details. 10pcs Soil Hygrometer Humidity Detection Module Moisture Water Sensor. Condition: New. Listed at 14.55 USD. 10 Pieces. 10pcs Soil Hygrometer Humidity Detection Module Moisture Water Sensor. Can be uséd to detect soil moistureWhen the soil is dry the module outputs high and when moist it outputs low. Can be uséd for an automatic watering system to speed up management of lawns and plants. Adjustable sensitivity (using the blue digital potentiometer adjustment). Operating Voltage 3.3V-5V. Module Dual Output mode: A simple digital outputThe analog output more accurate. Fixed bolt hole for easy installation. Small PCB board size: 3cm x 1.