Guardians of the Green: Revolutionizing Irrigation with Sensor Intelligence

Arthi Vincy V.*, Chandhru S.**, Devi Sri B.***, Divya E.****, Komala James*****
*-***** Department of Electronics and Communication Engineering, SRM Valliammai Engineering College, Chengalpattu, Tamil Nadu, India.
Periodicity:January - June'2025

Abstract

Water scarcity and inefficient irrigation remain major challenges in sustainable agriculture. This paper presents a smart irrigation system that integrates DHT11, soil moisture, rain, and water level sensors with an ESP32 microcontroller and Random Forest Algorithm for data-driven irrigation control. Real-time data is transmitted to the ThingSpeak cloud for remote monitoring. The system achieved 62% precision in identifying irrigation needs and reduced manual intervention while conserving water. By optimizing water usage, lowering costs, and enhancing yield, the proposed system offers a scalable and eco-friendly solution for modern farming.

Keywords

Conservation, RF Algorithm, Micro- controller, Sensors, Smart Irrigation.

How to Cite this Article?

Vincy, V. A., Chandhru, S., Sri, B. D., Divya, E., and James, K. (2025). Guardians of the Green: Revolutionizing Irrigation with Sensor Intelligence. i-manager’s Journal on Instrumentation & Control Engineering, 13(1), 17-25.

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