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DESIGN AND DEVELOPMENT OF AN ANDROID-BASED FERTILIZER ORDERING APPLICATION IN THE BANGKALA REGION Lutvi, Lutvi Karimah; Fathahillah, Fathahillah; Sidik Sidin, Udin
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.v1i2.1826

Abstract

In the Bangkala Region of Jeneponto Regency, farmers continue to depend on the conventional system for the fertilizer ordering process. This system results in inefficiencies and consumes the time of both sellers and buyers. We require an Android-based fertilizer ordering system that integrates directly with the server. The objective of this study is to develop an Android-based application for ordering fertilizer in the Bangkala region. This application was developed using the Research and Development (R&D) methodology and the waterfall development model. The results of this research have yielded a product in the form of an Android-based fertilizer ordering application, which will be utilized by farmers in the Bangkala Region, Jeneponto Regency. The system was tested using the ISO 25010 standard across four aspects: functional suitability, portability, usability, and performance efficiency. Functional suitability testing indicates that this application is "suitable" for use. Portability testing revealed that this fertilizer ordering application system runs well on several versions of Android. The usability testing results of the application have been categorized as "Very Good". Furthermore, performance efficiency testing shows that the CPU usage is at 4%, memory usage at 156.4 Mb, and the application network activity is at 80 Kb/s. Based on this data, the application has been well-received by users and can serve as a streamlined platform for ordering fertilizers for farmers.
DEVELOPMENT OF A SEAWEED DRYER USING ARDUINO UNO EQUIPPED WITH AN OLED LCD Dewi, Sarah; Sidik Sidin, Udin; Tjandi, Yunus; Massikki, Massikki; Muis Mappalotteng, Abdul
Journal of Electrical Engineering and Informatics Vol. 2 No. 1 (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.v2i1.4538

Abstract

This research aims to develop a seaweed dryer using an Arduino Uno equipped with an Oled LCD and to help farmers dry seaweed during the rainy season so that the seaweed is not damaged.This research method uses research and development (R&D) with a prototype development model. The data collection technique used was a questionnaire. The subjects in this research were seaweed farmers in Palajau Village, Arungkeke District, Jeneponto Regency. This research produces a seaweed dryer using an Arduino Uno equipped with an Oled LCD. The result of this research is a prototype seaweed dryer that uses a temperature sensor to detect temperature and humidity, a heater to dry seaweed, a fan to distribute heat in the drying room and an Oled LCD to display temperature and humidity. In terms of Functionality and Usability, the results of the functionality feasibility percentage were 100% and as many as 10 respondents or 100% assessed that the tool developed based on the Usability context was at 100% in the very good category. Based on the results of testing seaweed using this dryer, the drying time for seaweed is 4-5 hours until the seaweed is dry with a capacity of 4 Kg for drying seaweed once.
Pelatihan Peningkatan Literasi Digital untuk Kemajuan Masyarakat Lokal di Gowa Vitalocca, Dyah; Mukhlisah Abdal, Nurul; Suwahyu, Irwansyah; Ramli Rasjid, A.; Sidik Sidin, Udin
Jurnal Pengabdian Masyarakat Vol. 2 No. 2 (2024): Jurnal Pengabdian Masyarakat (AbdiMas)
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/abdimas.v2i2.5804

Abstract

Pengembangan literasi digital menjadi kebutuhan mendesak bagi masyarakat pedesaan dalam menghadapi era digital, termasuk di Desa Bontolangkasa Utara, Kabupaten Gowa. Artikel ini memaparkan pelaksanaan program pelatihan konten digital yang bertujuan meningkatkan literasi digital masyarakat desa. Metode pelaksanaan dimulai dengan analisis kebutuhan masyarakat, pengembangan kurikulum yang relevan, pelaksanaan pelatihan interaktif, hingga pendampingan pasca pelatihan. Pelatihan difokuskan pada pengenalan teknologi digital, pembuatan konten visual seperti poster dan video pendek, keamanan data pribadi, serta pemanfaatan media sosial dan marketplace untuk promosi produk lokal. Hasil kegiatan menunjukkan peningkatan signifikan dalam keterampilan peserta, terutama dalam pembuatan konten digital yang menarik dan informatif. Selain itu, kesadaran akan pentingnya keamanan data pribadi meningkat, dan masyarakat merasa lebih percaya diri memanfaatkan teknologi untuk kebutuhan sehari-hari, seperti promosi kegiatan atau pemasaran produk. Program ini juga menciptakan dampak positif terhadap pola pikir masyarakat tentang teknologi sebagai alat pengembangan ekonomi lokal. Kesimpulan dari kegiatan ini adalah bahwa pelatihan berbasis kebutuhan lokal dapat menjadi solusi efektif untuk meningkatkan literasi digital di wilayah pedesaan. Program ini memiliki potensi untuk direplikasi di desa-desa lain dengan karakteristik serupa. Disarankan untuk melanjutkan pendampingan, mengembangkan materi pelatihan tingkat lanjut, memperluas kolaborasi dengan pemangku kepentingan, serta melakukan evaluasi berkala guna memastikan keberlanjutan program.
Development of Automatic Solar Panel Drive System Based on Arduino Uno Arjo, Rio; Tjandi, Yunus; Sidik Sidin, Udin
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.v3i1.9665

Abstract

Low energy absorption efficiency in static solar panels remains a key challenge for renewable energy implementation in Indonesia. This study aims to develop and evaluate an automatic solar panel drive system based on Arduino Uno, integrating an RTC module and INA219 sensor to optimize panel orientation according to real-time sun position. The methodology involved designing a prototype system consisting of a 10 Wp solar panel, SG90 servo motor, RTC DS3231 module, and INA219 sensor, tested outdoors under light intensity ranging from 800 to 1000 lux. Experimental results showed that the automatic system increased average voltage output to 13.9 V and enhanced energy capture by 6-12% compared to static panels under clear sky conditions. Usability assessments using the System Usability Scale indicated that the system was rated as highly effective and practical at the prototype stage. The novelty of this research lies in the integration of RTC-based time scheduling with servo motor control, offering a stable, low-cost alternative to LDR-based systems for photovoltaic optimization in tropical environments. The developed system has potential for broader implementation to improve solar panel efficiency, though further studies are recommended to validate performance over longer durations and diverse weather conditions
PKM PELATIHAN PERBAIKAN SISTEM BAHAN BAKAR DIESEL MESIN DOMPENG DI DESA ROMPEGADING KAB. SOPPENG Saharuna, Saharuna; Zulfikar Yusuf, Andi; Jumadin, Jumadin; Sidik Sidin, Udin
Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2024): Jurnal Pengabdian Masyarakat (AbdiMas)
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/abdimas.v2i1.2828

Abstract

Tujuan Yang ingin dicapai dalam kegiatan pengabdian Kepada masyarakat bagi kelompok tani pengguna Dompeng berbagan bahar diesel adalah menghasilkan sumber daya manusia (SDM) yang lebih meningkat yaitu menghasilkan petani-petani yang dapat merawat dan memperbaiki mesin dompeng bertenaga diesel yang sesuai dengan prosedur serta mampu menentukan kerusakan mesin dompengnya dan memperbaikinya. Sehingga bila suatu saat mereka mengalami masalah yang berkaitan dengan mesin dompengnya, maka mereka dapat mengatasinya, atau ada pemilik dompeng lain yang mengalami masalah dan kebetulan tidak pernah mendapat pelatihan tentang mesin dompeng, maka mereka dapat membantunya. Jadi target luaran yang diharapkan adalah peningkatan SDM petani pengguna dompeng dalam hal perawatan dan perbaikan mesin dompeng khususnya yang menggunakan mesin diesel.
PKM PELATIHAN MEMPERBAIKI ALAT-ALAT LISTRIK RUMAH TANGGA UNTUK MENINGKATKAN KETERAMPILAN MASYARAKAT Sidik Sidin, Udin; Prasojo, Kholik; Saharuna, Saharuna; Massikki, Massikki
Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2024): Jurnal Pengabdian Masyarakat (AbdiMas)
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/abdimas.v2i1.2854

Abstract

Pelatihan memperbaiki alat-alat listrik rumah tangga merupakan salah satu upaya untuk meningkatkan keterampilan masyarakat dalam perbaikan dan pemeliharaan peralatan listrik yang sering digunakan sehari-hari. Pelatihan ini bertujuan untuk memberikan pengetahuan dasar tentang elektronik dan teknik perbaikan alat-alat listrik sederhana, seperti setrika, blender, dan kipas angin. Metode yang digunakan dalam pelatihan ini meliputi identifikasi kebutuhan, persiapan materi, pelaksanaan pelatihan, serta evaluasi dan tindak lanjut. Hasil dari pelatihan menunjukkan peningkatan signifikan dalam keterampilan peserta, dengan 85% peserta mampu memperbaiki alat-alat listrik sederhana. Selain itu, peserta juga menyatakan kepuasan yang tinggi terhadap materi dan metode pelatihan yang diberikan. Pelatihan ini tidak hanya membantu mengurangi biaya perbaikan dan pembelian alat baru, tetapi juga mendukung upaya keberlanjutan lingkungan melalui pengurangan limbah elektronik. Dengan demikian, pelatihan ini diharapkan dapat terus dilakukan dan dikembangkan untuk masyarakat yang lebih luas.
Application Of Transformer Diagnostic Application To Improve Students' Analytical Skills In Transformer Courses Of Electrical Engineering D4 Program Sidik Sidin, Udin; Prasojo, Kholik; Irfan, Muhammad; Suhartono, Suhartono
IJORER : International Journal of Recent Educational Research Vol. 6 No. 4 (2025): July
Publisher : Faculty of Teacher Training and Education Muhammadiyah University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46245/ijorer.v6i4.975

Abstract

Objective: This study aimed to address the prevalent difficulty among electrical engineering students in applying theoretical knowledge to the practical interpretation of transformer diagnostic data. The primary objective was to assess the effectiveness of a purpose-built diagnostic software application in improving the analytical skills required for this task. Method: The research employed a quasi-experimental, one-group pretest-posttest design involving a sample of 36 undergraduate students in a D4 Electrical Engineering program. Participants' analytical skills were measured before and after the intervention, which consisted of training with the diagnostic application. Data were collected through quantitative tests, student perception surveys, and instructor observation sheets. The analysis involved paired sample t-tests and N-Gain calculations, with findings triangulated using qualitative feedback to enhance validity. Result: The intervention yielded highly positive outcomes, demonstrating a statistically significant improvement in students' analytical abilities. The mean score rose from 56.19 to 82.58, and an average N-Gain score of 0.61 classified the application's effectiveness in the "medium improvement" category. These quantitative findings were strongly supported by qualitative data, wherein students reported the application to be highly intuitive and effective in transforming passive learning into an active, contextualized, and confidence-boosting experience. Novelty: The novelty of this research lies in providing empirical evidence for a scalable and effective pedagogical tool that bridges the critical gap between academic theory and industry-required practical skills. This study presents a validated software-based solution to a persistent challenge in vocational engineering education, demonstrating a tangible method for better preparing graduates to meet professional demands in transformer diagnostics.