Gravity: Analog Capacitive Corrosion Resistant Soil Moisture Sensor for Arduino / Raspberry Pi

1. Example Code for Arduino-Sensor Calibration

This project provides code to calibrate the Capacitive Soil Moisture Sensor by reading its analog output when exposed to air and water. Users will learn how to determine the sensor's dry (AirValue) and wet (WaterValue) boundary values for subsequent soil moisture detection.

2. Example Code for Arduino-Soil Moisture Detection

This example reads Capacitive Soil Moisture Sensor values and classifies soil moisture into dry, wet, or very wet using an Arduino Uno. Users will learn how to apply calibration values (from the sensor calibration project) and interpret analog sensor data.