Desenvolvimento de sistema para análise do tempo atmosférico com o ESP32

Abstract

The work presents the development of a system capable of providing accurate information regarding the variable atmospheric time using pressure, temperature, humidity, illuminance and precipitation sensors, which communicate through a microcontrolled development module based on the SoC ESP32, which has Wi-Fi support. Furthermore, the sensor information is presented in a supervisory environment based on Home Assistant, a free open source software commonly used in home automation. Part of the development was using Espressif’s native development environment, creating a structure for exposing the sensors to the weather and the choice of sensors. The result after the system’s exposure to the weather was satisfactory for detecting rain and thermal sensation and reasonable for detecting cloudiness.