Automatic Soil Moisture Sensor - Digital Irrigation Controller for Garden Plants

Product Description

Energy efficient and high precision sensors for smart home or model building projects.1. Description:The probe can be inserted directly into the soil. It is a digital display of soil moisture. When the humidity is lower than the set value, start the pump to start watering, and stop watering when the humidity reaches the set value. The operation is very simple. It is intelligent humanization.1 Product Name: Soil Moisture Controller Module2 Power supply voltage: 12V3 output mode: output switch4 Humidity range: 20-99% relative humidity5 Control accuracy: 1% relative humidity6 Net weight: about 28 gramsUse Note:Please follow the illustrated wiring diagram. You can choose the appropriate wiring method according to the load voltage you use1>. F0 Set start humidity (solenoid valve or pump start humidity)Press the "SET" key to display "F0", press the "SET" key to display the initial humidity, press the +/- key to "SET" the humidity value2>. F1 Set stop humidity (humidity at which the solenoid valve or pump stops working)Press the +/- key to switch to "F1", press the "SET" key to display the stop humidity value, press the +/- key to set the humidity value3>. F2 Humidity CorrectionNormal use without error correction. The numerical correction when multiple modules are used at the same time is conducive to unified management operations.Package Included:1* Humidity controller soil sensor module precise automatic control irrigation system red digital displayIf you have any questions about our sensors, you can contact us at any time, we will give you a satisfactory answer as soon as possible, thank you.