Soil Hygrometer Humidity Measuring Module Humidity Sensor for 12V DC Other Woodworking Supplies Great for curly fries

Great for curly fries

RQH500043 RQH500043G

Low maintenance

1 Piece Bike Chain Protector

1 Set LCD Screen Hinge

Soil Hygrometer Humidity Measuring Module Humidity Sensor for 12V DC Other Woodworking Supplies Great for curly friesITEM 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