RANCANG BANGUN PEMBUATAN STOP KONTAK CERDAS BERBASIS INTERNET OF THINGS (IoT) UNTUK EFISIENSI PENGGUNAAN LISTRIK

Abstract

Technological advancements have significantly contributed to improving efficiency in various human activities, including electricity usage. One promising solution is the development of a smart socket system based on the Internet of Things (IoT), which enables users to remotely control and monitor electrical devices via the Blynk application on Android smartphones. This system employs components such as relays and WiFi connectivity to provide real-time information about the operational status of the socket. This study aims to design a smart socket system using IoT, understand its operating principles, and evaluate its performance. The research methodology includes several stages: component requirement analysis, mechanical design, hardware assembly, programming, and device testing. The Blynk application serves as the remote control interface, while IoT methodology allows the integration of the device with internet networks. The results indicate that the system performs effectively: the smart socket can be controlled remotely with high efficiency, and users can monitor its status in real-time from any location. Although the system lacks visual indicators such as on/off lights, it still offers substantial benefits in enhancing electricity usage efficiency. The potential benefits of this research include assisting users in managing electrical energy more efficiently, providing a practical reference for students interested in Arduino and IoT technologies, and contributing to academic institutions in teaching and further research on related topics. In conclusion, the IoT-based smart socket system integrated with the Blynk application presents a practical and accurate solution for managing electrical energy in households or small-scale industries.