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All Journal Kitektro Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) International Journal of Advanced Technology in Mechanical, Mechatronics and Material (IJATEC) AJAD : Jurnal Pengabdian kepada Masyarakat International Journal of Innovation in Mechanical Engineering and Advanced Materials Jurnal Rekayasa elektrika PESARE: Science and Engineering Service Journal Jurnal Pengabdian Rekayasa dan Wirausaha Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Jurnal Komputer, Informasi Teknologi, dan Elektro (KITEKTRO) PESARE: Jurnal Pengabdian dan Rekayasa Jurnal Pengabdian Rekayasa dan Wirausaha
Aulia Rahman
Departemen Teknik Elektro Dan Komputer, Fakultas Teknik Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences

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Pemodelan Robot Beroda Menggunakan Umpan Balik Giroskop Aulia Rahman
Jurnal Rekayasa Elektrika Vol 12, No 2 (2016)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/aijst.%v.%i.4903

Abstract

Modeling of a system is an important step for designing a good controller for a wheeled mobile robot. There are several techniques can be used gaining a model. One is deriving an analytical model mathematically. Another technique is by using system identification where the robot is given an input test signal and then measured the output signal. This technique, in general, is simpler compared to the analytic one. This paper described the modeling of a wheel mobile robot and used a gyroscope sensor as a feedback.The transfer function model of the robot is a second order system.
Penerapan Sistem IoT Berbasis Energi Surya untuk Pemberian Pakan Otomatis dan Pemantauan Kualitas Air pada Budidaya Udang Vaname Razali, Safrizal; Rahman, Aulia; Damora, Adrian
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 9 No 1 (2025): JANUARI-MARET 2025
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v9i1.3346

Abstract

Vannamei shrimp (Litopenaeus vannamei) merupakan salah satu komoditas utama akuakultur nnasional di Indonesia dengan potensi?ekonomi yang besar. Nonetheless, obstacles like poor water quality and inadequate feed practices prevent sustainable aquaculture. This study aims to design an automatic feeding system for the Internet of Things (IoT) equipped for real-time monitoring of water pH and temperature, powered by solar energy. The system consists of a pH sensor (PH-4502C), a temperature sensor (DS18B20), an ESP32 microcontroller and a Blynk application, which serves as the main interface for the system. The testing was done to prove that this whole system works fine with 2 nos of 100Wp monocrystalline solar panels with 12V 100Ah batter. The system successfully enhances farm operational efficiency, boosts energy sustainability, and offers a novel solution for vannamei shrimp farm management.
Implementasi Alat Ukur Kondisi Tanah dan Tanaman Cabai di Desa Limpok, Aceh Besar Walidainy, Hubbul; Melinda, Melinda; Maulana, Muhammad Iqbal; Rahman, Aulia; Albar, Nizam; Achmad, Ilham
Jurnal Pengabdian Rekayasa dan Wirausaha Vol 1, No 2 (2024)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jprw.v1i2.42638

Abstract

Cabai merupakan salah satu komoditas penting di Indonesia yang memiliki dampak signifikan terhadap perekonomian, terutama dalam mempengaruhi tingkat inflasi. Dengan meningkatnya permintaan cabai setiap tahun, efisiensi dalam budidaya cabai menjadi sangat krusial. Penelitian ini bertujuan mengembangkan teknologi pengukuran nutrisi tanah dan tanaman cabai berbasis sensor untuk membantu petani meningkatkan efisiensi dan hasil panen. Sistem yang dikembangkan menggunakan sensor pH, konduktivitas listrik, serta sensor spektral untuk memantau nutrisi tanah dan daun cabai, seperti nitrogen (N), fosfor (P), dan kalium (K). Data yang diperoleh dari sensor ini dikirimkan ke cloud untuk analisis lebih lanjut, yang hasilnya dapat diakses oleh petani melalui aplikasi mobile. Pengujian dilakukan di Desa Limpok, Kabupaten Aceh Besar, dengan menggunakan purwarupa alat yang telah dirancang. Hasil uji menunjukkan bahwa alat ini mampu memberikan pengukuran yang akurat dan mendekati hasil uji laboratorium. Aplikasi mobile yang dikembangkan juga memudahkan petani dalam memantau kondisi tanaman secara real-time, sehingga pemupukan dapat dilakukan dengan lebih efektif dan efisien. Dengan inovasi ini, diharapkan produktivitas cabai dapat meningkat dan biaya produksi dapat dikurangi, khususnya bagi petani di Desa Limpok dan sekitarnya.
Pelatihan Robot Line Follower sebagai upaya Memperkenalkan Teknologi Robotika kepada Para Siswa Madrasah 1 Pidie dan SMA Al-Misbah Banda Aceh Heltha, Fahri; Rahman, Aulia; Mufti, Alfatirta
Jurnal Pengabdian Rekayasa dan Wirausaha Vol 1, No 2 (2024)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jprw.v1i2.43619

Abstract

Saat inirobot dan teknologi robotikasudah sangat populer dikalangan para siswa. Namun masih banyak yang belum tahu tentang konsep dasar robot, bagaimana cara merancang, memprogram, dan siklus cara kerjanya secara rill dikarenakan keterbatasan sarana dan prasarana pelatihan. Pelaksanaan pengabdian kepada masyarakat ini menfokuskan pada bagaimana merancang dan memprogram sebuah robot line follower untuk bergerak dari satu tempat ke tempat lain secara manual dan otomatis dengan mengikuti lintasan tertentu.Kegiatan ini dilaksanakan di dua tempat berbeda, masing-masing diikuti oleh para siswa dari Madrasah 1 Pidie dan SMA Al-Misbah Banda Aceh. Metode pelatihan yang digunakan adalah metode pemberian materi robot line follower secara ringkas dengan menyajikan langkah-langkah perakitan hardware dan pemrograman robot, kemudian mencoba robot hasil rakitan di jalur lintasan tertentu, melakukan analisis troubleshooting, dan mempresentasikan produk akhir robotnya. Tim pengabdian menuntun pelaksanaan pelatihan pada berbagai tahapan perakitan robot sampai ke produk akhirnya.Dari pelaksanaan pengabdian ini para siswa telah memahami materi dan metode pelatihan yang diberikan, memahamiteknologi dasar robot dan aplikasinya di keseharian, mampu merancang robot line follower dan mendapat gambaran peluang pekerjaan yang berkaitan.
Pelaksanaan Try Out Akbar Nasional pada SMAN 1 Montasik, Aceh Besar Rahman, Aulia; Heltha, Fahri; Mufti, Alfatirta
Jurnal Pengabdian Rekayasa dan Wirausaha Vol 1, No 1 (2024)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jprw.v1i1.38688

Abstract

Seleksi Nasional Berdasarkan Tes atau disingkat dengan SNBT merupakan salah satu metode dalam melakukan seleksi calon mahasiswa yang akan masuk ke perguruan tinggi negeri. Tes ini dilaksanakan serentak menggunakan komputer. Calon mahasiswa atau murid Sekolah Menengah Atas kelas 12 diharapkan dapat membiasakan diri mereka dengan ujian tersebut agar dapat meningkatkan peluang mereka dapat diterima pada perguruan tinggi negeri. Kegiatan try out ini bertujuan untuk memperkenalkan para siswa dengan sistem ujian berbasis komputer tersebut sehingga mereka dapat bersiap untuk menghadapi ujian SNBT sebenarnya. Hasil Evaluasi kegiatan menunjukkan bahwa para siswa pada SMAN 1 Montasik, Kabupaten Aceh Besar ini dapat mengikuti kegiatan ini dengan lancar dan baik. Tidak terdapat kendala dalam pelaksanaannya. Dengan adanya kegiatan try out ini para siswa dapat mengetahui seluk beluk pelaksanaan ujian dan dapat mempersiapkan diri mereka menghadapi ujian sebenarnya.
Augmentation of Additional Arabic Dataset for Jawi Writing and Classification Using Deep Learning Razali, Safrizal; Muchtar, Kahlil; Rinaldi, Muhammad Hafiz; Nurdin, Yudha; Rahman, Aulia
Jurnal Rekayasa Elektrika Vol 20, No 1 (2024)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v20i1.33722

Abstract

This research aims to create an additional dataset containing Arabic characters for writing Jawi script and to train classification models using deep learning architectures such as InceptionV3 and ResNet34. The initial stage of the study involves digital image processing to obtain the additional Arabic character dataset from several sources, including HMBD, AHAWP, and HUCD, encompassing various connected and disconnected forms of Jawi script. Image processing includes steps such as preprocessing to enhance image quality, segmentation to separate Arabic characters from the background, and augmentation to increase dataset variability. Once the dataset is formed, we train the models using appropriate training data for each InceptionV3 and ResNet34 architecture. The classification evaluation results indicate that the model with ResNet34 architecture achieved the best performance with an accuracy of 96%. This model successfully recognizes Jawi script accurately and consistently, even for classes with similar shapes. The main contribution of this research is the availability of the additional Arabic character dataset that can be utilized for Jawi script recognition and performance assessment of various deep learning models. The study also emphasizes the importance of selecting the appropriate architecture for specific character recognition tasks. The research findings affirm that the model with ResNet34 architecture has excellent capability in recognizing the additional Arabic characters for writing Jawi. The results of this research have the potential to support further developments in Jawi character recognition applications and provide valuable insights for researchers in the field of character recognition sourced from Arabic characters. Dataset augmentation results can be accessed at https://singkat.usk.ac.id/g/En0skCKGAR
Pemberdayaan Masyarakat Gampong Dilib Lamteungoh, Kecamatan Sukamakmur, Kabupaten Aceh Besar dalam Mewujudkan Lingkungan Hijau Melalui Pelatihan Ecoenzim Sy., Yuliana; Mulana, Farid; Sayuthi, Muhammad; Rahman, Aulia; Nasution, Fahrizal; Ambarita, Aulia Chintia; Sofyana, Sofyana
PESARE: Jurnal Pengabdian Sains dan Rekayasa Vol 3, No 3 (2025): Oktober 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/pesare.v3i3.50010

Abstract

This community service program was conducted in Dilib Lamteungoh Village, Sukamakmur Sub-District, Aceh Besar Regency, with the objective of improving the communitys knowledge and skills in managing household organic waste through eco-enzyme production training. The activity involved 22 participants, primarily farmers and housewives. The implementation methods included lectures, hands-on demonstrations, and pre-test and post-test evaluations to assess participants knowledge improvement. The eco-enzyme formulation used a ratio of palm sugar : organic waste : water = 1 : 3 : 10, followed by a three-month fermentation process in shaded, tightly closed containers. The results indicated a significant increase in participants understanding and active involvement. All participants (100%) were able to correctly describe the process of eco-enzyme production, and 86.4% expressed their intention to continue making eco-enzymes independently at home. Moreover, participants gained awareness of the eco-enzymes multifunctional benefits, including its use as liquid organic fertilizer, natural household cleaner, and organic waste decomposer. Overall, the program successfully fostered environmental awareness and community participation, promoting sustainable waste management practices and encouraging the realization of an environmentally conscious and self-reliant rural community.
Implementation of the e-Gampong Village Information System in Efforts to Improve the Quality of Public Services: Penerapan Sistem Informasi Desa e-Gampong dalam Upaya Meningkatkan Kualitas Layanan Publik Safrizal Razali; Yuwaldy Away; Maimun; Aulia Rahman; Muslimsyah; Yudha Nurdin; Al Bahri
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 7 No. 3 (2023): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Efforts to enhance the quality of public services in Gampong Lam Ara, Aceh Province, were carried out through the development of a village information system (e-Gampong) and training for Gampong officials. Quality public services are considered crucial in evaluating government performance and creating a positive image in the eyes of the community. In an effort to provide more efficient and effective services, e-Gampong was developed to manage population data and other necessary administrative processes for the residents of Gampong Lam Ara. Additionally, intensive training was provided to Gampong officials to enhance their understanding of the smart village concept, Gampong management, Gampong digitization, and the utilization of e-Gampong. Evaluation results indicated that the implementation of the village information system and the training provided successfully improved the understanding and perceptions of Gampong Lam Ara officials and received a positive response from them. These results demonstrate that this approach succeeded in enhancing the quality potency of public services in Gampong Lam Ara and establishing a stronger foundation for realizing a smart village.
Dampak Implementasi Sistem Informasi Gampong (SIGAP) pada Digitalisasi Administrasi Desa dalam Konsep Smart Village Initiative di Gampong Luthu Lamweu, Aceh Besar Al Bahri; Safrizal Razali; Maimun; Aulia Rahman; Sayed Muchallil; Hubbul Walidainy
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 9 No 3 (2025): JULI-SEPTEMBER 2025
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v9i3.3345

Abstract

A quantitative descriptive approach with a retrospective pre-test design was used to assess changes in community perceptions through a Likert-scale questionnaire covering seven key indicators, including service speed, data accessibility, and digital literacy. Results show significant improvements across all indicators, with the highest gains in data access (21%) and administrative transparency (20%). These outcomes highlight SIGAP’s potential to strengthen technology-driven governance and foster community engagement in smart village development. The findings offer practical implications for rural digital transformation and the implementation of information systems in other local contexts.
Penerapan Sistem IoT Berbasis Energi Surya untuk Pemberian Pakan Otomatis dan Pemantauan Kualitas Air pada Budidaya Udang Vaname Safrizal Razali; Aulia Rahman; Adrian Damora
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 9 No 1 (2025): JANUARI-MARET 2025
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v9i1.3346

Abstract

Vannamei shrimp (Litopenaeus vannamei) merupakan salah satu komoditas utama akuakultur nnasional di Indonesia dengan potensi?ekonomi yang besar. Nonetheless, obstacles like poor water quality and inadequate feed practices prevent sustainable aquaculture. This study aims to design an automatic feeding system for the Internet of Things (IoT) equipped for real-time monitoring of water pH and temperature, powered by solar energy. The system consists of a pH sensor (PH-4502C), a temperature sensor (DS18B20), an ESP32 microcontroller and a Blynk application, which serves as the main interface for the system. The testing was done to prove that this whole system works fine with 2 nos of 100Wp monocrystalline solar panels with 12V 100Ah batter. The system successfully enhances farm operational efficiency, boosts energy sustainability, and offers a novel solution for vannamei shrimp farm management.
Co-Authors . Melinda Abd. Rasyid Syamsuri Achmad, Ilham Achmi Yuliani Adrian Damora Agus Adria Ainil Syafitri Al Bahri Al Qalit Albar, Nizam Alfatirta Mufti Ambarita, Aulia Chintia Andi Mulkan Andi Prianto Ari Anggara Ariq Alghifary Arya Rudi Nasution Aulia Chintia Ambarita Aura Dwi Kesha Azwar Azwar Bima Sakti Fadilah Amanda Putri Fadli Fadli Fahri Heltha Fahri Heltha Fahri Heltha Fahrizal Nasution Fardian Fardian FARID MULANA Farid Mulana Haris Wahyudi Heltha, Fahri Hendrik Leo Hubbul Walidainy Intan Permatasari Irfan Mulia Khairul Munzir Louis Gautama Lie M Ghailan Dhiaulhaq Maimun Maulana, Muhammad Iqbal Misbahussudur Misbahussudur Mohd. Syaryadhi Muchtar, Kahlil Muhammad Firdaus Muhammad Sayuthi Muhammad Syukri Muhammad Zaky Mujiburrahmad Mujiburrahmad Muslimsyah Nasaruddin Nasaruddin Nasution, Fahrizal Novandri, Andri Rinaldi, Muhammad Hafiz Rio Armiga Roslidar Roslidar Safrizal Razali Safrizal Safrizal Sayed Muchallil Sharandhass Radakrishnan Siti Rusdiana siti zulaikha laikha Sofia, Sofia Sofyana Sofyana Sy., Yuliana Syadza Sausan Syahrial Syukur Harahap Syarawi Muhammad Tjut Ulfa Anastasia Yudha Nurdin Yuliana Sy Yunidar Yunidar Yunidar Yunidar Yuwaldi Away Yuwaldy Away Zahrul Fuadi zulhelmi zulhelmi