Monitoring Alat Ukur Kecepatan Arus Air Laut Berbasis Internet of Things (IoT)

Authors

  • Muhammad Nur Wahid Barokah Politeknik Manufaktur Negeri Bangka Belitung
  • Ageng Ibnu Sahrial Politeknik Manufaktur Negeri Bangka Belitung
  • Yudhi Yudhi Politeknik Manufaktur Negeri Bangka Belitung
  • Valentin Vina Ratnapuri Politeknik Manufaktur Negeri Bangka Belitung

DOI:

https://doi.org/10.33504/jitt.v4i2.417

Keywords:

Sea current speed, Internet of Things, ESP32, LM393, MIT App Inventor, real-time monitoring

Abstract

Abstract

This final study focuses on the development of a sea current speed measuring device designed using Internet of Things (IoT) technology, allowing it to be monitored in real-time via mobile devices. The system integrates several core components, including the ESP32 microcontroller, the LM393 infrared speed sensor, and a disk encoder. It utilizes MIT App Inventor as the interface between the device and the user. The sea current speed data is displayed in RPM and cm/s units, both on an LCD screen and within an Android application. Device testing was conducted over three consecutive days at three different locations to evaluate system performance under real-world environmental conditions. The results showed that the system was capable of delivering accurate data readings, with an average accuracy rate of 93,09%. With these capabilities, the system is expected to provide a practical, affordable, and efficient solution for monitoring sea current speeds, particularly for fishermen and other users who require direct and continuous oceanographic data

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Published

18-08-2026

How to Cite

Barokah, M. N. W., Sahrial, A. I., Yudhi, Y., & Ratnapuri, V. V. (2026). Monitoring Alat Ukur Kecepatan Arus Air Laut Berbasis Internet of Things (IoT). Jurnal Inovasi Teknologi Terapan, 4(2), 459–466. https://doi.org/10.33504/jitt.v4i2.417

Issue

Vol. 4 No. 2 (2026): Jurnal Inovasi Teknologi Terapan

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Articles

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