Module size: 36*15*7Quantity: 3.3-12VDCCurrent: working andlt;20mAOutput andlt;30maConnection port: + – DO AOEquity: digital outputAO: analog output (voltage)After power on, the power indicator is on and the module starts working.Output: Switching converterType: Humidity sensorApplication: Moisture sensorModel: soil moisture modulePrinciple: Capacitive SensorShipping Content: 1 x Soil Moisture Sensor Module/Soil Moisture Detector Module/Arduino Corrosion Resistant Probe