Capacitive Analog Soil Moisture Sensor, 3.3~5.5V Corrosion Resistant With Gravity 3-Pin Interface For Raspberry Manufacturers and Suppliers China - Pricelist - Kuongshun Electronic
Interfacing Capacitive Soil Moisture Sensor v1.2/v2 with Arduino & Monitoring on Display - YouTube
Interface Capacitive Soil Moisture Sensor v1.2 with Arduino