Highlights
.Brand new Soil Moisture Sensor Ground Humidity Sensor Module
.This moisture sensor is very sensitive it can detect the humidity of the soil
.When the soil is short of water module will output low simulation values, otherwise it will output high simulation values
.With this sensor you can make a automatic watering device to prevent your plants from withered due to lack of water when you are not at home for a long time or have passed watering time
.This sensors can let your plants grow more comfortably and make your garden become more intelligent
.The surface have gone through plating processing to enhance the electrical conductivity and corrosion resistance
.Easy to install
Parameters
Color: Red + Silver
.Material: RF4
.Power Supply: 3.3V or 5V
.Working Current: Less than 20mA
.Output Voltage: 0~2.3V (2.3V when sensor completely soaked in the water)
.Supply Voltage: 5V
.Sensor Type: Analog output
.Service Life: 1 year approximately
.Weight: 7.0g
.Packaging Dimensions: 120.0 x 78.0x 10.0mm
.Packing: Anti-static sealing bag
