WAVGAT™ Soil Moisture Humidity Sensor Module
Humidity Sensor Module
• The moisture sensor can be used to detect the moisture of the soil when the soil is dry, the module outputs a high level, whereas the output low. Using this sensor make an automatic watering system so that your garden plants need people to manage.
• Adjustable Sensitivity
• Operating Voltage 3.3V-5V
• Module Dual Output mode, a simple digital output, analog output more accurate with a fixed bolt hole for easy installation
• Small PCB board size: 3cm * 1.6cm
• Power indicator ( red ) and the digital switch output indicator ( green )
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