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All Journal Jurnal Pendidikan dan Profesi Keguruan Seminar Nasional Pengabdian Kepada Masyarakat Journal of Mathematics Instruction, Social Research and Opinion Jurnal Pendidikan Terapan Jurnal Pengabdian Masyarakat Journal of Embedded Systems, Security and Intelligent Systems INDOPEDIA (Inovasi Pembelajaran dan Pendidikan) Jurnal MediaTIK Journal of Electrical Engineering and Informatics Jurnal MEKOM: Media Komunikasi Pendidikan Kejuruan Media Elektrik Jurnal Education
Edi Suhardi Rahman
Universitas Negeri Makassar
Humanities Chemistry Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Journal of Electrical Engineering and Informatics

 1 
DEVELOPMENT OF AUTOMATIC IRRIGATION SYSTEM WITH SOLAR ENERGY-BASED TELEGRAM NOTIFICATION Suhardi Rahman, Edi; Fajryanisari , Indah
Journal of Electrical Engineering and Informatics Vol. 1 No. 1 (2023): 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.v1i1.421

Abstract

This study aims to produce an irrigation system development product using Wemos D1 as an irrigation control system, monitoring the state of soil moisture in stages and the state of the water pump by sending data periodically through the Telegram Messenger application. The research was conducted using the R&D (Research and Development) method and the prototype development model. The development procedure includes the stages of needs analysis, system design and design, making system prototypes, testing and validation stages. The results of the Black Box test obtained a percentage of 100% indicating that the prototype was feasible to use. Testing the working system of the tool where on the results of Testing Tool Conditions the Water Pump can work well, the Capacitive Soil Moisture Sensor can detect dry soil moisture when <20% and the soil is wet> 20%, and the HC-SR04 Ultrasonic Sensor test can be used from 2 cm up to 22 cm as a reading of the tank contents. The results of testing user satisfaction with 20 respondents obtained a percentage of 90% in the very good category and 10% in the good category.
DESIGN, IMPLEMENTATION, AND EVALUATION OF AN ELECTRICAL ENERGY CONSUMPTION MONITORING SYSTEM IN HAJI RANI BUILDING USING ARDUINO UNO MICROCONTROLLER Suhardi Rahman, Edi; Almunawati, Natasya; Tjandi, Yunus; Muis Mappalotteng , Abdul; Imran, Andi
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.v2i2.6806

Abstract

This study aims to design, implement, and evaluate a real-time electrical energy consumption monitoring system in the Haji Rani Building using the Arduino Uno microcontroller and the Blynk platform. The system integrates the PZEM-004T sensor for measuring voltage, current, power, and electrical energy, while the Wemos D1 Mini facilitates wireless data transmission via a Wi-Fi network. The research follows a Research and Development (R&D) methodology with a prototype development model. Data collection techniques include observation, documentation, and direct testing. The test results indicate that the developed system has a good level of accuracy, with an average deviation of 4.21% compared to standard measuring instruments. Despite minor deviations, the system successfully provides real-time monitoring with a fast response through the Blynk application, enabling remote access. Functionality evaluation using the Guttman scale, conducted by two content experts, confirms that the system meets the expected standards in terms of reliability, accuracy, and usability. However, the system's reliance on a stable Wi-Fi connection may affect monitoring reliability in areas with poor network coverage. Additionally, the accuracy of the PZEM-004T sensor, while acceptable for general monitoring, could be improved with more precise sensors. Future research should focus on integrating more accurate sensors, implementing machine learning algorithms for energy consumption analysis, and developing an automated IoT-based energy management system. By addressing these aspects, the proposed system can be further enhanced to improve energy efficiency and sustainability. 
Co-Authors A. Astri Surya Ramadani Abdan Syakur, Abdan Abdul Djawad , Yasser Abdul Haliq Abdul Ma’arief Al Imran Abdul Muis Mappalotteng Adriyansah Adriyansah Ahmad Hidayat Adam Ahmad Muflih Akbar Jafar Al Imran Al Imran, Abdul Ma’arief Alfiya NFH Alifya NFH Alifya NFH Alifyah NFH Alisa Yuliarsih Almunawati, Natasya Amal Akbar Andi Imran Anjas Mara Anzar Anzar, Anzar Aqsha, Ismail Aryandani, Nurhadits Carella Asis Nojeng Aspandi, Ade Aulia, Wilda Ayu Tri Wardani Ayu Tri Wardani Baharman Baharman, Baharman Bakri, Hasrul Dandi Dandi Darmawan, Fitrah Dasmayanti Lestari Dyah Vitalocca Dyah Vitaloka Fajryanisari , Indah Fathahillah Fathahillah Firdaus Firdaus Gowa, Srijadi Hafid, Ichsan Kamil A Haripuddin . Haripuddin Haripuddin Hasrul Hasrul Helda Ibrahim Herawati Herawati Herawati Hisyam, Muhammad Fadhil I Nyoman Adi Putra Iwan Suhardi Jamaluddin Jamaluddin Jumadi Mabe Parenreng Karim, Sugeng A Karim, Sugeng A. Mangesa, Riana T Massikki, Massikki Mega Putri Pamuso , Noviola Miftahul Khair Mahpul Muh Nasir Malik Muh Usman Mustari Muh. Iswal Burhan Muh. Nasir Malik Muh. Usman Mustari Muhammad Ihsan Maro Muhammad Ihsan Maro Muhammad Yusuf Mappeasse Muis Mappalotteng , Abdul Muliana, Hanana Mursyid Ardiansyah Namira Aprisani Namirah Aprisani NFH, Alifya Ni Komang Yuliani Nur Luthfiyani Fajrin Mima Nurfitrah Sasrianita Nurfitrah Sasrianita Nurhusna Nurrahman Qishas. H, A.M Nurul Iftitah Mutmainnah Ismail Nurul Mukhlisa Abdal Nurul Mukhlisa Abdal Ramadani, A. Astri Surya Riana T Mangesa Riana T. Mangesa Riana T. Mangesa Rusdin, Rosmala Ruslan Ruslan Ruslan Ruslan S Lamada, Mustari Sugeng A. Karim Syacitra Arli S Syacitra Arli S Syahrul Syahrul Syarifuddin Kasim Taris, Lu'mu Tjandi, Yunus Uleng, A. Pattapari Wardani, Ayu Tri Widiya, Citra Wiwi Arianti Yasdin, Yasdin Yusuf Mappeasse, Muhammad Zainuddin, Zainuddin Zulhajji, Zulhajji