Implementation of Microcontroller-Based Current Speed Monitoring System
Keywords:
Current Monitoring, Microcontroller, ESP8266, PZEM-004T, Internet of Things.Abstract
The development of electrical technology and the Internet of Things (IoT) has driven the need for an accurate, real-time, and easily integrated electrical current monitoring system with digital systems. This research aims to implement a microcontroller-based current speed monitoring system by utilizing the PZEM-004T sensor and ESP8266 microcontroller. The system is designed to monitor electrical parameters such as voltage, current, pseudo-power, active power, reactive power, and electrical energy in real-time, as well as display data through the LCD and Blynk IoT app. The research methods used include literature studies, designing and prototyping, and testing systems. The test was carried out by comparing the sensor measurement results against standard measuring instruments on several load variations, namely lamps and electric drills. The test results showed that the PZEM-004T sensor had a good level of accuracy in voltage measurement with an average difference of 0.75%. Meanwhile, current measurements show an average difference of 17.65%, which is still acceptable for household-scale electrical energy monitoring applications. Power and energy tests show stable and consistent results under a wide range of load conditions. Based on the results of the research, it can be concluded that the microcontroller-based current speed monitoring system developed is able to work well and is suitable for use as an IoT-based electrical monitoring tool. This system has the potential to be further developed to improve accuracy and monitoring features according to user needs.
References
Anisah, S., Tharo, Z., Hamdani, H., & Butar, A. K. B. (2023). Optimization Analysis Of Solar And Wind Power Hybrid Power Plant Systems. Prosiding Universitas Dharmawangsa, 3(1), 614-624.
Hamdani, H., Sastra, A., & Firmansyah, D. (2023). Study of the Development of a 50 Kg Capacity Smart Goods Lift with Solar Power Generation (PLTS). INTECOMS: Journal of Information Technology and Computer Science, 6(1), 429-433.
Hamdani, H., Tharo, Z., Anisah, S., & Lubis, S. A. (2020, September). Design of a Modified Sine Wave Inverter in Solar Power Plants for Residential Use. In Proceedings of the UISU National Engineering Seminar (SEMNASTEK) (Vol. 3, No. 1, pp. 156-162).
Tharo, Z., Hamdani, H., & Andriana, M. (2019, May). Hybrid solar and wind power plants as an alternative source to address the fossil fuel crisis in Sumatra. In Proceedings of the UISU National Engineering Seminar (SEMNASTEK) (Vol. 2, No. 1, pp. 141-144).
Tharo, Z., Hamdani, H., Andriana, M., & Yusar, J. H. (2022). Implementation of environmentally friendly generator sets based on solar panels in Tomuan Holbung Village. Journal of Higher Education Lecturer Service (Jurnal Deputi), 2(2), 98-101.
Tharo, Z., Syahputra, M. R., Hamdani, H., & Sugino, B. (2020). Analysis of Medium Voltage Network Protection System Using Etap Application at Kualanamu International Airport. Journal of Electrical and System Control Engineering, 4(1), 33-42.
Wibowo, P., Lubis, S. A., & Hamdani, Z. T. (2017). Smart home security system design sensor based on pir and microcontroller. International Journal of Global Sustainability, 1(1), 67-73.
Yusup, M. (2022). Radio Frequency Identification (RFID) technology as a tool for automatic door opening systems in smart houses. Jurnal Media Infotama, 18(2), 367-373.
Halim, L., & Oetomo. (2019). Perancangan dan implementasi awal solar inverter untuk pembangkit listrik tenaga surya off-grid. Jurnal Teknologi Universitas Muhammadiyah Jakarta, 12(1), 31–38.
Diniardi, E., Ramadhan, A. I., Fithriyah, N. H., & Dermawan, E. (2018). Analisis daya piezoelektrik model solar cell. Jurnal Teknik, 10(2), 139–146.
Halim, L., & Naa, C. F. (2016). Sistem pendayaan energi listrik pada rumah kaca dengan menggunakan pembangkit listrik tenaga surya. LPPM Universitas Katolik Parahyangan.
Rizal, C. (2019). Penggunaan solar cell sebagai pembangkit tenaga surya. Jurnal Teknik Elektro Universitas Palembang, 7(2), 7–17.
Thamrin, T., Erlangga, & Susanty, W. (2018). Implementasi rumah listrik berbasis solar cell. Jurnal Sistem Informasi dan Telematika (Telekomunikasi, Multimedia, dan Informatika), 9(2), 178–185.
Ilham, D. N., Hardisal, H., Balkhaya, B., Candra, R. A., & Sipahutar, E. (2019). Heart rate monitoring and stimulation with the Internet of Things (IoT)-based Al-Qur’an recitation. SinkrOn, 4(1), 221. https://doi.org/10.33395/sinkron.v4i1.10392
Ilham, D. N., Satria, E., Anugreni, F., Candra, R. A., & Kusumo, H. N. R. A. (2021). Rain monitoring system for nutmeg drying based on Internet of Things. Journal of Computer Networks, Architecture, and High-Performance Computing, 3(1), 52–57. https://doi.org/10.47709/cnahpc.v3i1.933
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Alvon Samuel Sinaga, Beni Satria
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
International Conference On Islamic Community Studies, Education and Science, its website, and the articles published therein are licensed under a 
