Anemometer Sensor 2022.5Pcs Soil Humidity Hygrometer Moisture Detection Sensor Module Automatic Watering System Compatible With Arduino Gartenbewässerung Arduino Neu, Brand: Unbranded/Generic, Type: Environment Sensor, Voltage: 3., 3V - 5V, Current Rating: 15mA, Output Type: Analog, MPN: Does not apply, UPC: Does not apply