PROTOTYPE PENGENDALI POMPA DAN PINTU AIR OTOMATIS BERBASIS INTERNET OF THINGS DALAM MEMONITORING KETINGGIAN LUAPAN AIR SUNGAI

HAFIZHURRAHMAN DZUNNURAIN, . (2026) PROTOTYPE PENGENDALI POMPA DAN PINTU AIR OTOMATIS BERBASIS INTERNET OF THINGS DALAM MEMONITORING KETINGGIAN LUAPAN AIR SUNGAI. Diploma thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk merancang dan membangun prototipe sistem otomatisasi pengendalian pintu air dan pompa berbasis Internet of Things (IoT) dalam memantau ketinggian luapan air sungai. Sistem ini menggunakan sensor ultrasonik untuk mendeteksi tinggi permukaan air pada sungai dan kolam penampungan, serta mengendalikan aktuator berupa motor DC dan pompa air secara otomatis berdasarkan kondisi yang terdeteksi. Mikrokontroler ESP32 digunakan sebagai pusat kendali dan pengirim data melalui koneksi WiFi ke platform ThingsBoard Cloud, yang menampilkan data dalam bentuk dashboard pemantauan waktu nyata (real-time monitoring). Metode penelitian mencakup studi literatur, perancangan perangkat keras dan lunak, pengujian fungsional sistem, serta analisis efektivitas dan kecepatan respon. Hasil pengujian menunjukkan bahwa sistem mampu membaca data ketinggian air dengan akurasi ±1 cm dan memberikan respon otomatisasi dengan waktu tunda ±2–3 detik. Tingkat keberhasilan sistem dalam menjalankan fungsi otomatisasi mencapai 90% dari total 10 siklus pengujian. Kesimpulannya, sistem prototipe ini terbukti efektif dalam memantau ketinggian air serta mengendalikan pintu air dan pompa secara otomatis. Integrasi dengan platform IoT memungkinkan pemantauan jarak jauh secara real-time, sehingga memberikan solusi praktis dan efisien dalam upaya mitigasi risiko banjir pada kawasan sungai. Kata kunci: Internet of Things, ESP32, sensor ultrasonik, ThingsBoard, banjir, otomatisasi, monitoring sungai. ***** This study aims to design and develop a prototype of an automated water gate and pump control system based on the Internet of Things (IoT) for monitoring river water overflow levels. The system utilizes ultrasonic sensors to detect the water level in both the river and the storage tank, and automatically controls DC motors and water pumps based on detected conditions. The ESP32 microcontroller is used as the main control unit and transmits data via WiFi to the ThingsBoard Cloud platform, which displays real-time monitoring data through an interactive dashboard. The research methodology includes literature study, hardware and software design, functional system testing, and analysis of system response and automation effectiveness. The test results show that the system can read water levels with an accuracy of ±1 cm and respond to control logic with a delay of ±2–3 seconds. The automation process achieved a success rate of 93.33% out of 30 test cycles. In conclusion, the developed prototype is effective in monitoring water levels and automatically controlling the water gate and pump. The integration with an IoT platform enables remote real-time monitoring, offering a practical and efficient solution for flood risk mitigation in river areas. Keywords: Internet of Things, ESP32, ultrasonic sensor, ThingsBoard, flood, automation, river monitoring.

Item Type:	Thesis (Diploma)
Additional Information:	1). Drs. Rimulyo Wicaksono, M.M. 2). Nur Hanifah, S.T., M.T.
Subjects:	Teknologi dan Ilmu Terapan > Teknik Elektronika
Divisions:	FT > D IV Teknologi Rekayasa Otomasi
Depositing User:	Hafizhurrahman Dzunnurain
Date Deposited:	23 Jan 2026 06:19
Last Modified:	23 Jan 2026 06:19
URI:	http://repository.unj.ac.id/id/eprint/63561

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