Sistema de monitoramento remoto de grandezas elétricas baseado em microcontrolador utilizando protocolo TCP/IP.

Abstract

This paper presents the prototype of a remote monitoring system of electrical quantities based on the ATMEGA328 microcontroller in conjunction with the ESP8266, used as a Wi-Fi module. The developed system, which is low cost, is capable of performing the sensing, acquisition of electrical quantities and transmission of data via wireless network. During the transmission stage, the data is sent to a server, developed using Visual Studio Community® platform, which allows the visualization of electrical quantities, their recording and some system configurations. The validation of the developed prototype was made from comparative tests using a commercial multimeter and a multimeter. The work contributes to the studies related to the improvement of the systems for monitoring and recording electricity consumption, based on the context of industry 4.0.