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All Journal Jurnal Progres Ekonomi Pembangunan Jurnal Peternakan (Jurnal of Animal Science) Agrokompleks Seminar Nasional Pengabdian Kepada Masyarakat Paradoks : Jurnal Ilmu Ekonomi ILTEK : Jurnal Teknologi Jurnal Pengabdian Masyarakat Journal of Embedded Systems, Security and Intelligent Systems Journal of Electrical Engineering and Informatics Media Elektrik
Imran, Al
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Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Veterinary

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Journal : Journal of Electrical Engineering and Informatics

 1 
DEVELOPMENT OF INTERNET OF THINGS (IoT) BASED FLOOD EARLY WARNING TOOLS Rezky Fadilah; Ruslan, Ruslan; Imran, Al
Journal of Electrical Engineering and Informatics Vol. 1 No. 2 (2024): JOURNAL of ELECTRICAL ENGINEERING and INFORMATICS
Publisher : Fakultas Teknik Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/jeeni.v1i2.1508

Abstract

This research is research and development (R&D) using a prototype development model. This research aims to develop an early flood warning system using the Telegram application as an early sender of information, if the water level has reached a predetermined limit. Test results: In terms of Functionality and Usability, the results of the functionality feasibility percentage were 100% and as many as 20 respondents or 100% assessed that the tool developed based on the Usability context was at 100% in the very good category. The detection speed test results show that the detection speed on the device is around 2-3 s and the speed of sending information on Oled is around 2-3 s and the speed of sending information to Telegram is 2-3 s.
DESIGN OF A PROTOTYPE FOR SOIL MOISTURE MONITORING AND WATERING CONTROL OF CHILI PLANTS BASED ON IOT (INTERNET OF THINGS) USING BLYNK Muh. Owen M.; Suhardi, Iwan; Iswal Burhan, Muhammad; Imran, Al; Ana Laila Sari, Dessy
Journal of Electrical Engineering and Informatics Vol. 2 No. 2 (2025): Journal of Electrical Engineering and Informatics
Publisher : Fakultas Teknik Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/jeeni.v2i2.6800

Abstract

This study aims to develop an IoT-based prototype system for monitoring soil moisture and controlling irrigation in chili plants using the Blynk platform. The research employs a Research and Development (R&D) approach with a prototypedevelopment model. The system integrates a capacitive soil moisture sensor (Soil Moisture Sensor Capacitive V1.2) to measure soil moisture levels and automate irrigation decisions. The system's effectiveness was evaluated through 56 trials, achieving a 98.15% success rate, indicating high reliability in providing real-time soil moisture data. The usability assessment showed that all respondents rated the system positively, with functionality reaching 100% feasibility and usability rated at 86.3%, categorized as very good. However, further analysis is needed to validate the questionnaire used in usability testing and assess whether training is required for farmers to operate the system efficiently. In terms of reliability, the system recorded a 5% sensor accuracy deviation, highlighting the need for additional calibration and comparative testing with alternative sensors. Overall, this system has the potential to enhance agricultural productivity and optimize water usage, reducing dependence on manual irrigation. Future research should focus on improving system connectivity, refining sensor accuracy, and expanding the system's application to various crops and environmental conditions to promote sustainable and technology-driven farming practices.
ANALYSIS OF CONTROL SYSTEM RELIABILITY AT PLTG UPDK TELLO Ardiansyah Al Izzah; A Lamada, Mustari; Zulhajji, Zulhajji; Imran, Al; T Mangesa, Riana
Journal of Electrical Engineering and Informatics Vol. 2 No. 2 (2025): Journal of Electrical Engineering and Informatics
Publisher : Fakultas Teknik Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/jeeni.v2i2.6802

Abstract

This study analyzes the reliability of the control system at the UPDK Tello Gas Power Plant (PLTG) with a focus on critical components that affect systemperformance. The evaluation was conducted using three main indicators: availability, Mean Time to Failure (MTTF), and Mean Time to Repair (MTTR), andtheir impact on operational efficiency. Quantitative descriptive research method was applied through Failure Mode and Effects Analysis (FMEA) analysis, direct observation, and maintenance document study. The results showed variations in reliability between components. In GE#1, the TCDA card has the highest RPN value of 156, availability 0.9995435874, MTTF 13139.99999 hours, MTTR 5.999999999 hours, reliability 0.1353352832, and operationalefficiency 99.95431704%. At GE#2, the exhaust thermocouple has the highest RPN of 192 with a reliability of 0.04978706857, while the 1.5 A fuse has the lowest availability of 0.9994675591, MTTF of 26279.99999 hours, MTTR of 14 hours, and operational efficiency of 99.94672755%. The average operational efficiency at GE#1 and GE#2 are 99.9866758% and 99.98731608% respectively. The results show that the system still meets operating standards although there are significant differences between the RPN values and other reliability indicators. Components with high RPN do not always have the lowest availability or operational efficiency. This research emphasizes the importance of a multi-indicator approach in reliability analysis as well as the need for customized maintenance strategies for each critical component.
Development of Prototype of Arduino-Based Automatic Ablution Faucet to Save Water Usage Jamil, Abdillah; Imran, Al; Firdaus, Firdaus; Ana Laila Sari, Dessy
Journal of Electrical Engineering and Informatics Vol. 3 No. 1 (2025): Journal of Electrical Engineering and Informatics
Publisher : Fakultas Teknik Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/jeeni.v3i1.8061

Abstract

This study aimed to design and develop a prototype of an Arduino-based automatic ablution faucet to minimize water consumption and promote sustainable resource use in worship facilities. This study employed an engineering research approach using a prototyping method that included system analysis, hardware and software design, prototype construction, and performance evaluation. The developed system integrates a proximity sensor to automatically control the opening and closing of the faucet, a water flow sensor to measure water usage, and an LCD display to present real-time consumption data. Functional and usability evaluations were conducted according to the ISO 25010 standard through direct testing and user questionnaires involving 30 mosque congregants. The results indicated that the prototype effectively reduced water usage by an average of 44.03% compared to manual faucets, achieved a 100% functionality score from expert assessments, and received a usability rating of 87.8%, classified as “very effective.” These findings demonstrate that the system performs accurately, efficiently, and conveniently for small-scale mosques. The novelty of this research lies in combining the ISO 25010-based quality evaluation with a real-time monitoring system to ensure measurable performance and reliability. This innovation contributes to the advancement of intelligent water-saving technologies and supports environmental conservation through the integration of automation, sustainability, and user-centered design in the context of Islamic practices.
Co-Authors A Lamada, Mustari Ahmad Hanafie Akhyar Muchtar, Akhyar Alwany, Haeranah Anas Qurniawan Andi Imran Ardiansyah Al Izzah Arma, Nur Rahmawaty Baso, Fadhlirrahman Djula, Anita Adriana Dyah Vitalocca Fadil, A. Firdaus Firdaus Ghina Mardhiyah, Fairuz Haripuddin . Haslindah, Andi Huwae, Brian Irmawaty, Irmawaty Iswal Burhan, Muhammad Iwan Suhardi Jamil, Abdillah Karim, Sugeng A. Kasim, Syarifuddin Laky Djami, Lentji M. Ansyar Bora Ma’arief, Abdul Muh Hendri Muh. Owen M. Muhammad Idris Muhammad Natsir Mulyana, A Haeratul Mustamin Mustamin Najran, Najran Pakondo, Marselino R. Perdana, Ayu Lestari Rezky Fadilah Riana T. Mangesa Riska, S.Pd., M.Pd., Ir. H. Muhammad Ruslan Ruslan Sari, Dessy Ana Laila Sa’ban Miru, Alimuddin Suci Ananda Syahid Nur Wahid, M. Syarifuddin Baco T Mangesa , Riana T Mangesa, Riana Tajuddin Tajuddin, Tajuddin Tjandi, Yunus Yantahin, Muliaty Zulhajji, Zulhajji