Soil Hygrometer Humidity Measuring Module Humidity Sensor for 12V DC Other Woodworking Supplies ITEM NAME:Ebony Bridge For Jazz

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Soil Hygrometer Humidity Measuring Module Humidity Sensor for 12V DC Other Woodworking Supplies ITEM NAME:Ebony Bridge For JazzITEM NAME: Soil Hygrometer Humidity Measuring Module Humidity Sensor for 12V DC Description: This is a moisture sensor that 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 no people to manage. Use high quality relay, which can withstand 1500W and meet the requirements of most people. With