Automação residencial centralizada utilizando ESP32 em conjunto com FPGA e comunicação wi-fi

Abstract

The objective of this work is to develop a centralized home automation system, using the ESP32 microcontroller in conjunction with FPGA as the automation center and a Wi-Fi network for communication between devices. Two similar plants were implemented to use two systems controlled by the automation center, such as temperature, light and presence sensors, while the actuators were used two relays for fan control and one for pressure, and one servomotor to simulate a curtain. . The temperature sensor was used for fan control, while the brightness for servomotor control and the presence to drive a lamp. The goal was to verify the performance of FPGA working in conjunction with ESP32 in this type of application. The results were performed through tests in the programs and activated panel, where the panel contemplates the automation center and plants, it was possible to notice that the sensors and actuators performed well and the use of ESP32 + FPGA was not shown as a performance Satisfactory, where ESP32 is used to provide similar performance, this may be related to the fact that the implemented calculations are relatively simple. An HTML page was developed to be used as a user interface.