Smart Soil Nutrient Analyzer

In the dynamic realm of precision agriculture, the "Soil Nutrient Analyzer" stands tall as a groundbreaking project, revolutionizing how we approach crop cultivation. Leveraging the power of the NPK sensor, Arduino Nano, Modbus, and an OLED screen, this innovative system aims to decode the soil's nutritional secrets, thus assisting farmers in making informed decisions for optimal crop selection. The project's core functionality involves extracting Nitrogen, Phosphorus, and Potassium values directly from the soil, providing valuable insights into the soil's fertility.