Soil Humidity Sensor Module Hygrometer Detection Module for Arduino AVR
Technical Specifications
Supply voltage: 3.3V or 5V
Operating current: less than 20mA
Output voltage :0-2.3 V [2.3V is completely immersed in water] voltage, 5V power supply, humidity, the greater the output voltage increases.
Sensor Type: Analog Output
Packing: static bag sealed
Interface Definition: DATA GND VCC
Module size: 20X60mm