Rancang Bangun Sistem Monitoring Ketinggian Muka Air Laut Menggunakan Arduino Pro Mini dan NodeMCU ESP8266
Abstract:
High waves are sea water level that exceed normal limits and can cause danger at sea and on land, especially in coastal areas.
Purpose: Based on this, a realtime water level monitoring system was created by utilizing the IoT (Internet of Things) feature.
Methodology: The hardware used consist of the SRF04 ultrasonic sensor which serves to measure the distance of the water surface, the Arduino Pro Mini microcontroller which functions to control and to process the data readings from the ultrasonic sensor, NodeMCU ESP8266 module which functions to connect the microcontroller to the internet (data server), The DS3231 is extremely accurate real-time clock (RTC) which functions to maintain seconds, minutes, hours, day, date, month, and year information, and Micro sd card module as a storage for offline data (backup).
Results: The instrument is designed directly using a 12volt adapter that requires a 220volt AC power source and the LM2596 module which functions as a DC to DC step-down switching regulator. The instrument is applied in the Ketapang Pier, Pesawaran Regency, Lampung Province. Testing of tools and field data were carried out by comparing the distances recorded on the Blynk App and SD Card with average relative difference of 0,205%. There are two programmed water level status, that is normal and hazard.
Downloads
Allgoblog. (2017). Apa itu Arduino IDE dan Arduino Sketch ? [Online]. Available: http://allgoblog.com/apa-itu-arduino-ide-dan-arduino-sketch/.
Andi, K., Kusumanto, R., & Yusi, S. (2022). IoT Monitoring for PV System Optimization in Hospital Environment Application. Studies in Informatics, Technology and Systems, 1(1), 1-8.
Dhanista, D., & Wimala, L. (2017). “Gelombang Laut”, Institut Teknologi Sepuluh Nopember, Surabaya.
Ervani, R. (2019). Catatan Pembelajaran Mekatronika: Modul RTC DS3231. [Online]. Available: https://arduino.rezaervani.com /2019/03/02/modul-rtc-ds3231/.
Hazewinkel, M. (2001). Teori Kesalahan. Ensiklopedia Matematika. Springer Science + Business Media BV / Kluwer Academic Publishers.
Husnul, A. H., Nurhatisyah, N., & Friadi, J. (2022). Sistem Informasi Pariwisata Pantai Glory Melur Berbasis Web. Jurnal Ilmu Siber dan Teknologi Digital, 1(1), 53-64.
Khoir, M. (2018). “Rancang Bangun Alat Monitoring Pasang Surut Air Laut Berbasis Internet of Thing (IoT)”, Universitas Sunan Ampel, Surabaya.
Mahali, M. I. (2017). Lab Sheet Praktek Internet Of Things: Menghubungkan Esp8266 Dengan Blynk. [Online]. Available: https://text-id.123dok. com/document/6zkv7r7pq-dasar-teori-esp 8266-praktik-esp8266-blynk.html.
NN. (2018). Cara kerja dan Karakteristik Sensor Ultrasonic HC SR04 [online]. Available: https://www.andalan elektro.id/2018/09/cara-kerja-dan-karakteris tik-sensor-ultrasonic-hcsr04.html.
Setiawan, E., Nurhatisyah, N., & Nanra, S. (2022). Pengontrolan Bahaya Kebakaran Berbasis IOT pada Ruang Server SMFR Balai Monitor Spektrum Frekuensi Radio Kelas II Batam. Jurnal Ilmu Siber dan Teknologi Digital, 1(1), 41-51.
- Allgoblog. (2017). Apa itu Arduino IDE dan Arduino Sketch ? [Online]. Available: http://allgoblog.com/apa-itu-arduino-ide-dan-arduino-sketch/.
- Andi, K., Kusumanto, R., & Yusi, S. (2022). IoT Monitoring for PV System Optimization in Hospital Environment Application. Studies in Informatics, Technology and Systems, 1(1), 1-8.
- Dhanista, D., & Wimala, L. (2017). “Gelombang Laut”, Institut Teknologi Sepuluh Nopember, Surabaya.
- Ervani, R. (2019). Catatan Pembelajaran Mekatronika: Modul RTC DS3231. [Online]. Available: https://arduino.rezaervani.com /2019/03/02/modul-rtc-ds3231/.
- Hazewinkel, M. (2001). Teori Kesalahan. Ensiklopedia Matematika. Springer Science + Business Media BV / Kluwer Academic Publishers.
- Husnul, A. H., Nurhatisyah, N., & Friadi, J. (2022). Sistem Informasi Pariwisata Pantai Glory Melur Berbasis Web. Jurnal Ilmu Siber dan Teknologi Digital, 1(1), 53-64.
- Khoir, M. (2018). “Rancang Bangun Alat Monitoring Pasang Surut Air Laut Berbasis Internet of Thing (IoT)”, Universitas Sunan Ampel, Surabaya.
- Mahali, M. I. (2017). Lab Sheet Praktek Internet Of Things: Menghubungkan Esp8266 Dengan Blynk. [Online]. Available: https://text-id.123dok. com/document/6zkv7r7pq-dasar-teori-esp 8266-praktik-esp8266-blynk.html.
- NN. (2018). Cara kerja dan Karakteristik Sensor Ultrasonic HC SR04 [online]. Available: https://www.andalan elektro.id/2018/09/cara-kerja-dan-karakteris tik-sensor-ultrasonic-hcsr04.html.
- Setiawan, E., Nurhatisyah, N., & Nanra, S. (2022). Pengontrolan Bahaya Kebakaran Berbasis IOT pada Ruang Server SMFR Balai Monitor Spektrum Frekuensi Radio Kelas II Batam. Jurnal Ilmu Siber dan Teknologi Digital, 1(1), 41-51.
