SISTEM MONITORING PENYIRAMAN PADA LAHAN PERTANIAN BERBASIS ESP32 DAN ESP-NOW

Abstract

This study designs and implements an automated watering system for agricultural land based on ESP32 and ESP-NOW communication protocols, consisting of a master node and several slave nodes. The system operates automatically and adaptively based on environmental conditions, triggering irrigation only when the soil moisture is below a predefined threshold and no rain is detected. Testing results demonstrate that inter-device communication is stable with low latency and minimal power consumption, making it highly suitable for small-to-medium-scale agricultural lands. The system successfully improves irrigation efficiency and water conservation. Future development can incorporate internet connectivity, renewable energy sources such as solar panels, and historical data storage for comprehensive performance analysis.