Desenvolvimento de um sistema automático de irrigação para um setor seletivo do viveiro do IFMG-campus Bambuí

This study presents the development of an automated irrigation system for a sector of the nursery at the Federal Institute of Minas Gerais - Campus Bambuí, aiming to optimize irrigation control and environmental monitoring. The proposed solution uses the ESP32 microcontroller to manage the system and communicate via a wireless network. System configuration is performed through a web interface, accessible via a local internet protocol address and using the hypertext transfer protocol. The interface allows users to adjust parameters such as irrigation schedule and duration, as well as monitor, in real-time, ambient temperature and soil and air humidity levels. The system continuously monitors with sensor data updated every second. Irrigation is automatically activated according to predefined schedules, and the DS1307 real-time clock module ensures precise timing. The prototype was implemented in the nursery at the Federal Institute of Minas Gerais, integrating sensors and devices for irrigation control, contributing to increased efficiency in seedling cultivation.