Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/29882
Title: Rancang Bangun Sistem Monitoring Daya Listrik Berbasis Iot Dengan Blynk Dan Aplikasi Android Untuk Penggunaan Rumah Tangga
Other Titles: Design and Construction of an IoT-Based Electrical Power Monitoring System with Blynk and an Android Application for Household Use
Authors: Manik, Arinata Ginting
metadata.dc.contributor.advisor: Maizana, Dina
Keywords: Monitoring daya listrik;IoT;PZEM-004T;ESP8266;Biynk;Power monitoring
Issue Date: Sep-2025
Publisher: Universitas Medan Area
Series/Report no.: NPM;218120035
Abstract: Penggunaan energi listrik yang tidak terkendali dalam rumah tangga dapat menyebabkan pemborosan dan meningkatnya biaya listrik. Oleh sebab itu, dalam penelitian ini dirancang dan diimplementasikan sebuah sistem monitoring daya listrik berbasis Internet of Things (IoT) menggunakan platform Blynk dan aplikasi Android. Sistem ini memanfaatkan sensor PZEM-004T untuk mengukur parameter tegangan, arus, dan daya listrik secara real-time, kemudian data dikirimkan ke mikrokontroler ESP8266 dan diunggah ke platform Blynk agar bisa diakses pengguna secara jarak jauh. Pengujian alat dilakukan pada beberapa peralatan rumah tangga, seperti lampu LED, kipas angin, laptop, charger HP, dan televisi. Hasil pengukuran menunjukkan tegangan listrik stabil di kisaran 226–227 volt, arus dan daya sesuai spesifikasi peralatan, misalnya lampu LED 32 watt hanya mengonsumsi 27,4 watt dan kipas angin 25 watt mengonsumsi 19,8 watt. Selain itu, sistem mampu memperbarui data setiap 2–3 detik dan mengirimkan notifikasi bila penggunaan listrik melampaui ambang batas. Dengan demikian, prototipe ini mampu memantau penggunaan listrik secara akurat dan real-time, sehingga membantu pengguna mengelola konsumsi daya secara lebih efisien dan mengurangi pemborosan energi. Uncontrolled use of electrical energy in households can lead to waste and increased electricity costs. Therefore, this study designed and implemented an Internet of Things (IoT)-based electrical power monitoring system using the Blynk platform and an Android application. This system utilizes the PZEM-004T sensor to measure voltage, current, and power parameters in real time. The data is then sent to an ESP8266 microcontroller and uploaded to the Blynk platform for remote user access. Testing was conducted on several household appliances, such as LED lights, fans, laptops, cell phone chargers, and televisions. The measurement results showed a stable voltage of 226–227 volts, with current and power within the equipment specifications. For example, a 32-watt LED light consumes only 27.4 watts, and a 25-watt fan consumes 19.8 watts. Furthermore, the system is capable of updating data every 2–3 seconds and sending notifications when electricity usage exceeds the threshold. This prototype is capable of monitoring electricity usage accurately and in real time, helping users manage power consumption more efficiently and reduce energy waste.
Description: 51 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/29882
Appears in Collections:SP - Electrical Engineering

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218120035 - Arinata Ginting Manik - Fulltext.pdfCover, Abstract, Chapter I, II, III, V, Bibliography3.56 MBAdobe PDFView/Open
218120035 - Arinata Ginting Manik - Chapter IV.pdf
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