Automação residencial via IoT utilizando a plataforma NodeMCU

Abstract

The purpose of this work is to gather commands (activation of lamps, motors and a buzzer) and data (temperature and ambient humidity values) in a mobile application, where it is possible to control these commands, in addition to monitoring the data obtained. These activities are normally carried out manually and in person, and with the implementation of this project, they become available to the user from any place where internet access is available, generating greater comfort, economy and security for the user. Aiming to improve the visualization of system operation, data monitoring and command activation were performed in a mockup of residential representation. The NodeMCU platform was used in the automation system as a microcontroller, which establishes the connection between sensors, actuators, mobile application and the database hosted in Firebase framework via the Internet of Things concept.