Arduino UNO Wiring: soil sensor Analogue signal - > A0 // soil sensor power -> 5V // LCD VCC -> 3.3V // LCD SDA -> A4 // LCD SCL -> A5 // TEMP power -> 13 // temp Analogue signal -> A1 soil Sensor is ...

This Arudino project reads Capacitive Soil Moisture Sensors, measures soilMoistureValue vs AirValue vs WaterValue, and then triggers a relay module to switch water pumps on/off when needed. - ...

Abstract: This paper presents a measurement system with capacitive sensor connected to an open-source electronic platform Arduino Uno. A simple code was modified in the project, which ensures that the ...

Abstract: The calibration process involved comparing data from capacitive sensors with soil moisture content measured continuously by the volumetric water content (VWC) method. The results showed that ...