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Rancang Bangun Peringatan Terjadinya Potensi Kebakaran pada Box Panel Kapal Container Berbasis Microcontroller Atmega 328 Dimas Satria Abdullah; Agus Dwi Santoso; Dwi Yanti Margosetiyowati
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 3 No. 4 (2024): Desember : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v3i4.4529

Abstract

Arduino is an electronic kit or open source electronic circuit board which contains the main component, namely a microcontroller chip with the AVR (Alf and Vegard's Risc Processor) type from the Atmel company (Lulu F., et al, 2018 and Setyowinoto et al, 2017). From this research it can be seen how to prevent potential fires on ship box panels, by using an ATMEGA328 microcontroller which can be commanded by a fire sensor or fire sensor and DHT22 temperature and humidity sensor to monitor the ship box panel, which if a fire occurs will be detected directly by The two sensors will send a command to the buzzer and then sound, and the LCD will display information about whether a fire has been detected. In this research, researchers used qualitative research and R&D to understand phenomena in a natural social context. In qualitative research, the researcher analyzes and after that reports the phenomenon in the results of the analysis in the research. Qualitative methods are research to describe and analyze phenomena, events, beliefs, attitudes and social activities individually and in groups. Research and Development (R&D) research method is a research method used to produce certain products and test the effectiveness of these products. From the results of this research, it was found that the temperature and humidity sensor, namely DHT22, can experience changes in temperature and humidity when placed close to a hot tool or medium, with an initial humidity temperature of 61.10% - 62.50% and an initial temperature of 31.90 degrees Celsius, experiencing a drastic change. the humidity temperature figure from the initial 62.50% decreased to 36.80% and the temperature which was initially estimated at 31.90 degrees Celsius rose to 43 degrees Celsius when the soldering tool was very close. Then the fire sensor or Flame Sensor, which if there is no fire, will appear on the LCD screen with the statement "No Fire", but when the fire is lit it will immediately be detected by the fire sensor and send a signal to the buzzer then the buzzer sounds suddenly , Then sends a signal to the LCD which will change the display screen which initially said "No Fire" to "Fire Detected". Based on the results of these tests, this tool is said to be able to work well and accurately.
Green Vessel Concept : Solar Panel Integration for Sustainable Onboard Energy Solutions Dhimas Ardiansyah Surya Atmadja; Alia, Diana; Rizqi Aini Rakhman; Agus Dwi Santoso; Kuntoro Bayu Ajie
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 3 (2025): Desember : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i3.6754

Abstract

This study analyzes the potential use of solar cells as a renewable energy source on the MV SARI INDAH. With the increasing demand for energy and the negative environmental impacts of fossil fuels, solar cells provide a promising eco-friendly alternative. The research focuses on developing a prototype system to charge batteries using solar power, converting DC power into AC for ship operations. The methodology includes measuring sunlight intensity, current, and output voltage, while also calculating the battery capacity and the ship’s electrical load. Tests were conducted at various tilt angles, with data recorded hourly over two days to assess performance. The results show that a 75° tilt angle yields the highest voltage, current, and power output when compared to other angles. Based on these findings, the study recommends installing solar panels at a 75° angle on the compass deck. The system design utilizes two panels positioned opposite each other, forming a 150° angle to optimize energy capture. This setup is capable of supplying power to key areas on the ship, such as seven lamps in the E/R 2nd Deck, Control Room, Emergency Generator Room, and CO₂ Room. The system is designed to meet the total daily energy demand of approximately 1,400 Wh, which can be efficiently fulfilled by eight solar cells rated at 50 Wp each, providing a sustainable and efficient energy solution for the vessel.