Analogue Capacitive Soil Moisture Sensor V1.2 Wide Voltage Corrosion Resistant with Cable for Arduino Raspberry Pi Pack of 3 : Amazon.de: Computer & Accessories
Interface Capacitive Soil Moisture Sensor v1.2 with Arduino
Best Soil Moisture Sensor bd price Module 3.3 ~ 5.5V
Grove - Capacitive Moisture Sensor (Corrosion Resistant) | Seeed Studio Wiki
Interface Capacitive Soil Moisture Sensor v1.2 with Arduino