DollaTek 3Pcs Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY

Capacitive soil moisture sensor, transmits data through analog signals, is more resistant to corrosion and has a long service life. Built-in voltage regulator chip, support 3.3~5.5V DC, can be used for your Arduno and Raspberry Pi project. Insert it in to the soil around your plants and impress your friends with real-time soil moisture data! Features? Pin: Analog signal output, GND, VCC Operating voltage: 3.3 ~ 5.5 VDC Output voltage: 0 ~ 3 VDC Interface: PH2.54-3P Size: 98 x 23mm (LxW) Package Including? 3 x Capacitive Soil Moisture Sensor and Cable