Mokh. Sholihul Hadi, Dyah Lestari, Yandika Surya Akbar Gumilang, Ilham Ari Elbaith Zaeni, Muhammad Alfian Mizar, Mhd Irvan
Energy sufficiency to build the world through the industrial revolution 4.0 has become a hot topic of research on energy since the last decade. Various researchers from all over the world have been competing in how to produce alternative electricity as an additional option from conventional power plants with the smallest investment figures. The specific objective of this research is to create technology for energy management in off-grid hybrid-powered buildings so that investment in hybrid electricity systems is optimal. The smart power outlet used ACS-712 current sensor and a ZMPT101B voltage sensor to measure the electricity. Arduino Nano microcontroller and ESP8266 NodeMCU made the device monitorable through the internet. Added a relay module to switch the device remotely. Also, there were micro SD module and DS3231 RTC to log the data. This device used the smartphone interface with the Android operating system. The smart power outlet experiment result was good, the average error was 3.27% with one data shift in the data logging between the delivery time and the timer in a 30 seconds gap. © 2023 American Institute of Physics Inc.. All rights reserved.
Department of Electrical Engineering, Universitas Negeri Malang, jl Semarang no. 5, Malang, Indonesia; Department of Mechanical Engineering, Universitas Negeri Malang, jl Semarang no. 5, Malang, Indonesia; Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan