Open AccessTemperature Control System Using Mobile Application Interface
Author(s) -
Ana Carolina Mariath Magalhães Corrêa e Castro,
Mário Mestria
Publication year - 2022
Publication title -
european journal of formal sciences and engineering
Language(s) - English
Resource type - Journals
ISSN - 2601-8675
DOI - 10.26417/729pbt84
Subject(s) - bluetooth , arduino , wireless , embedded system , interface (matter) , temperature control , computer science , software , control (management) , real time computing , engineering , operating system , control engineering , bubble , maximum bubble pressure method , artificial intelligence
Temperature control becomes increasingly necessary with each day, be it in industrial, commercial or residential environments. In a similar way, technology has become a common tool in everyday life. Thus, the technologies need to accompany advances in the controls of processes in many fields, creating applications that can be used in mobile devices alongside these processes. Therefore, this paper proposes temperature monitoring of an environment, via Bluetooth wireless communication and with interface display on a mobile application, developed in MIT App Inventor. While implementing commands via hardware and software a procedure to lower room temperature was applied through a ventilation system. The data are collected through a DHT11 temperature sensor, and the wireless communication is through a HC-05 Bluetooth module, both connected to the development board Arduino. It was possible to condition the cooler to work accordingly with a preset temperature range by using its IDE (Integrated Development Environment). Thereby, this project is a low-cost and advantageous alternative to temperature control and monitoring supported by technological advancements.