Rancang Bangun Alat Monitoring Peralatan Listrik Berbasis Iot Menggunakan Sma…

University of Riau ABSTRACT The design of an IoT-based electrical equipment monitoring tool using a smartphone is made in order to facilitate the use of monitoring and managing the use of electrical energy via the internet network. This electricity monitoring tool is equipped with NodeMCU ESP8266 as a microcontroller that processes data from the PZEM-004T module and sends data to the Blynk Io…