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All Journal Jurnal EECCIS Journal of Innovation and Applied Technology JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING Techne : Jurnal Ilmiah Elektroteknika CYCLOTRON KACANEGARA Jurnal Pengabdian pada Masyarakat Prosiding Seminar Nasional Sains dan Teknologi Terapan JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) JE-Unisla Aviation Electronics, Information Technology, Telecommunications, Electricals, and Controls (AVITEC) ILKOMNIKA: Journal of Computer Science and Applied Informatics Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri Community Development Journal: Jurnal Pengabdian Masyarakat Community Empowerment Jurnal Teknik Elektro (JTE) JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Jurnal Pengabdian Masyarakat (ABDIRA) Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) ALINIER: Journal of Artificial Intelligence & Applications KERNEL: Jurnal Riset Inovasi Bidang Informatika dan Pendidikan Informatika SinarFe7 Jurnal Penelitian Journal of Mechanical and Electrical Technology Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) PELS (Procedia of Engineering and Life Science) Indonesian Journal of Community Services in Engineering & Education (IJOCSEE) Jurnal Media Computer Science JURISY: Jurnal Ilmiah Syariah Blend Sains Jurnal Teknik JAPI: Jurnal Akses Pengabdian Indonesia Journal of Society Bridge Jurnal Ilmiah Dan Karya Mahasiswa Jurnal Informatika dan Teknik Elektro Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Jurnal JEETech
Subairi Subairi
Program Studi Teknik Elektro, Fakultas Teknik, Universitas Merdeka Malang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts 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 Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Nursing Public Health Social Sciences Other

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Analisis Ekonomi Politik Hilirisasi Sebagai Strategi Kemajuan dan Kedaulatan Negara Dalam Pemerintahan Prabowo–Gibran Ndraha, Felisius Andika Fatolosa; Hidayat, Lalu Garin; Barozi, Barozi; Wahyunipan, Valentina Febbyola; Sakerebau, Irawati; Rakha, Muhammad; Subairi, Subairi
Journal of Society Bridge Vol. 4 No. 1 (2026): Society Bridge
Publisher : Badan Koordinasi Kegiatan Kesejahteraan Sosial

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59012/jsb.v4i1.95

Abstract

Downstreaming of natural resources has become a strategic issue in Indonesia's economic development because for years the economy has relied on raw material exports, which are vulnerable to global price fluctuations and have low added value. This study aims to analyze downstreaming as an instrument of economic sovereignty and examine the continuity of this policy from the Joko Widodo era to the Prabowo-Gibran administration. The method used in this study is a qualitative literature study, utilizing various literature sources. The results show that downstreaming marks a significant shift from colonial and post-colonial patterns that position Indonesia in the global political economy. Within the political economy framework, downstreaming serves as a state instrument to overcome the resource curse, strengthen policy autonomy, and build long-term competitiveness through industrial integration, technological advancement, and broad job creation.
Sistem Kontrol dan Monitoring Suhu dan Kelembaban GreenHouse untuk Produksi Green Fodder Alwan J.Ishak; Arifuddin, Rahman; Subairi
Jurnal JE-UNISLA : Electronic Control, Telecomunication, Computer Information and Power System Vol 11 No 1 (2026): MARET
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/je-unisla.v11i1.1607

Abstract

The high cost of livestock feed and dependence on seasonal forage highlight the need for a more efficient and controlled green fodder corn production system. This study aims to design and implement an Internet of Things (IoT)–based greenhouse control and monitoring system to maintain optimal environmental conditions for green fodder corn production. The system was developed using a Wemos D1 R2 microcontroller integrated with a DHT11 temperature and humidity sensor, a Real Time Clock (RTC) module, fans, a water pump, and grow lights, with Blynk as a remote monitoring platform. Experimental results indicate that the system is able to automatically and stably regulate temperature, humidity, irrigation, and lighting, with average sensor errors of 0.64 °C for temperature and 4.91% for humidity. The novelty of this research lies in the integration of environmental control and scheduled management of green fodder corn growth phases within a simple and practical IoT system, specifically designed to support rapid-harvest forage production in greenhouse environments.
Desain Sistem Perlindungan Motor Tiga Fasa dari Tegangan Lebih Berbasis Mikrokontroler Arduino Mega 2560 Tabri Maulidan; Subairi; Basitha Febrinda Hidayatulail
JURNAL TEKNIK ELEKTRO Vol. 15 No. 1 (2026): JANUARI 2026
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jte.v15n1.p46-53

Abstract

Motor listrik tiga fase penting untuk industri karena keandalan dan efisiensinya, namun tegangan berlebih dapat merusak isolasi dan umur motor. Penelitian ini mengembangkan sistem proteksi terjangkau menggunakan Arduino Mega 2560, sensor PZEM-004T, relai 5V, dan kontaktor magnetik. Sistem memantau tegangan, membandingkannya dengan ambang batas aman, dan merespons dalam 2070-2114 milidetik dengan tunda 2 detik, memutus sirkuit saat tegangan berlebih. Hasil uji menunjukkan kesalahan pengukuran 1,0% (tegangan) dan 1,3% (arus), masih dalam toleransi 2% dan 3%. Sistem ini efektif, ekonomis, dan cocok untuk industri kecil-menengah, menjaga keandalan dan umur motor.
Deteksi Kantuk Untuk Keamanan Berkendara Berbasis Pengolahan Citra Charlos Kurniawan Umbu Nggiku; Abd Rabi; Subairi Subairi
Jurnal JEETech Vol. 4 No. 1 (2023): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v4i1.4107

Abstract

Traffic accidents are increasing in Indonesia. One of the main causes of accidents is driver fatigue. Drowsiness generally occurs at night when the body needs rest. However, some are caused by fatigue during activities. When driving a car, this situation must be taken into account to avoid the number of accidents caused by fatigue. Because of these problems, we need a tool that can detect automatically whether the driver is asleep or conscious using the facial landmark method. The initial process starts with streaming the camera by the webcam which will be processed by the raspberry pi 3b to detect the face area using the eye aspect ratio then the algorithm on the eye aspect ratio is used to detect sleepy eyes with the output in the form of a speaker, where the speaker will emit a sound that can be changed according to at the will of the driver. This research succeeded in designing a drowsiness detection device and obtaining data from tests that have been carried out by detecting closed or closed eyes with accuracy results using the facial landmark method and eye aspect ratio detecting drowsiness with an average accuracy of 90.4%.
Penerapan pembangkit hybrid portable terintegrasi IoT untuk meningkatkan produksi bawang merah di Kabupaten Probolinggo Mas Ahmad Baihaqi; Adi Mulyadi; Hartawan Abdillah; Subairi Subairi; Merinda Lestandy; M. Bayu Afandi; Kevin Riza Almachzumi
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 9, No 1 (2026): February
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v9i1.3128

Abstract

Produksi bawang merah tahun 2010-2023 menurun yang disebabkan oleh cuaca ekstrim dan hama. Kelompok Tani dari 12 Kecamatan dengan masing-masing lahan 3.428-7.155 Ha hanya mampu memproduksi 812.373 ton/tahun. Data statistik menunjukkan bahwa Kabupaten Probolinggo menyumbang 21.15% produksi nasional. Tujuan pengabdian yaitu untuk meningkatkan produksi dengan penerapan teknologi hybrid portable untuk suplai listrik pada lahan petani bawang merah. Metode pengabdian yaitu observasi, perancangan, sosialisasi serta pelatihan, pendampingan program, evaluasi program dan keberlanjutan program. Sistem monitoring sebagai pemantauan suplai listrik bagi Kelompok Tani Bawang di Kabupaten Probolinggo. Kebaharuan teknologi adalah teknologi hybrid portable antara panel surya serta pico hydro sebagai suplai listrik lampu dan penunjang produksi bawang. Hasil penerapan teknologi menunjukkan bahwa monitoring hybrid portable terintegrasi IoT menghasilkan masing-masing tegangan 212.71 V, arus 2 A, dan Daya 425.38 W. Sedangkan hasil penerapan disosialisasikan pada Kelompok Tani dengan edukasi dan perawatan teknologi. Faktor yang mendukung kegiatan adalah partisipasi mitra dalam penerapan hybrid portable, dan faktor penghambat adalah suplai air dalam pengujian pico hydro. Hal ini disebabkan tanaman bawang hanya membutuhkan kadar air sebesar 80% dengan intesitas penyiraman 2 kali dalam 1 hari.
Prototipe Automatic Filling Machine Using PLC CP2E Maulidia Ika Safitri; Rahman Arifuddin; Subairi Subairi
JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Vol. 10 No. 2 (2026): Oktober
Publisher : Muhammadiyah University, Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/jeeeu.v10i2.1750

Abstract

The manual liquid filling process still has several disadvantages, such as inconsistencies in filling volumes, low work efficiency, and high likelihood of operator errors. This research aims to design and implement an Automatic Filling Machine based on PLC Omron CP2E by utilizing a flow sensor as a volume measurement feedback and a servo motor as an actuator to regulate the opening of the ball valve. The system works by calculating the amount of pulses produced by the flow sensor using the High Speed Counter feature on the PLC to determine the volume of liquid that has flowed. The Proportional control (P-Only) method is applied to adjust the position of the servo based on the error value between the target volume and the actual volume so that the valve closing process is carried out gradually. The test results showed that the system was able to achieve a target volume of 250 mL with an average actual volume of 250 mL, an average error of 0%, and an average charging time of 32.57 seconds. The optimal Kp value of 0.168 results in an actual volume that corresponds to the target so that it is chosen as the best control parameter. Based on these results, the system designed is able to automatically fill liquids with a good level of accuracy, stability, and consistency.
PENERAPAN TEKNOLOGI ROCKET STOVE UNTUK PEMBAKARAAN SAMPAH MINIM ASAP DI DESA PETUNGSEWU KECAMATAN WAGIR Subairi
Seminar Nasional Hasil Riset dan Pengabdian Vol. 8 (2026): Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Ke 8 Tahun 2026
Publisher : LPPM Universitas PGRI Adi Buana

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

Abstract

Pengelolaan sampah rumah tangga di Dusun Codo, Desa Petungsewu, Kecamatan Wagir, masih menghadapi berbagai kendala, terutama keterbatasan fasilitas dan rendahnya pemahaman masyarakat terkait pengelolaan sampah yang ramah lingkungan. Kondisi ini menyebabkan masih banyak warga melakukan pembakaran sampah terbuka dan membuang sampah ke sungai, yang berpotensi mencemari lingkungan serta mengganggu kesehatan. Kegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan menerapkan dan mengevaluasi teknologi Rocket Stove sebagai alternatif pembakaran sampah yang lebih efisien dan minim asap. Metode yang digunakan adalah pendekatan kuantitatif dengan desain pre-test dan post-test terhadap responden. Variabel yang diukur meliputi pengetahuan, sikap, dan niat perilaku masyarakat sebelum dan sesudah sosialisasi serta praktik penggunaan alat. Hasil menunjukkan peningkatan pemahaman yang signifikan, di mana seluruh responden (100%) dari 21 peserta telah memahami fungsi dan keunggulan Rocket Stove. Selain itu, terjadi perubahan persepsi terhadap pembakaran terbuka, meskipun masih dipengaruhi kebiasaan. Seluruh responden juga menyatakan kesediaan memilah sampah dan menggunakan alat sesuai prosedur. Secara keseluruhan, kegiatan ini efektif meningkatkan literasi lingkungan dan mendorong perubahan perilaku, namun pendampingan berkelanjutan masih harus terus dilakukan.
PEMBERDAYAAN PEMBUDIDAYA IKAN DESA PARANGARGO MELALUI DISEMINASI PAKAN MANDIRI DAN TEKNOLOGI RAS BERBASIS SOLAR CELL Yus Mochamad Cholily; Machmud Effendy; Rindya Fery Indrawan; Subairi Subairi; Riza Rahman Hakim; Beti Istanti Suwandayani
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 7 No. 4 (2026): Vol. 7 No. 4 (2026)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v7i4.62914

Abstract

Sektor perikanan budidaya di Desa Parangargo menghadapi kendala tingginya biaya pakan komersial yang mencapai 60–70% dari biaya produksi, penurunan kualitas air kolam akibat penumpukan limbah organik, serta tingginya beban biaya listrik konvensional. Program pengabdian masyarakat ini bertujuan untuk meningkatkan kemandirian dan efisiensi operasional pembudidaya ikan melalui integrasi diseminasi pakan mandiri dan teknologi Recirculating Aquaculture System (RAS) berbasis Solar Cell. Kegiatan ini dilaksanakan menggunakan pendekatan Participatory Action Research (PAR) yang meliputi lima tahap utama: pendidikan masyarakat, pelatihan dan praktik percontohan pembuatan pakan serta sistem RAS-Solar Cell, difusi Ipteks melalui penyerahan peralatan, serta pendampingan berkelanjutan. Hasil kegiatan menunjukkan bahwa penerapan pakan mandiri berbahan lokal berhasil menekan biaya pakan sebesar 37% dengan penurunan Feed Conversion Ratio (FCR) menjadi 1,28. Penggunaan energi surya 200 WP mampu memotong biaya listrik pompa dan aerator hingga 100%, serta mempertahankan kualitas air kolam yang berdampak pada peningkatan tingkat kelangsungan hidup ikan (Survival Rate) sebesar 91,5%. Secara ekonomi, kelayakan usaha mitra meningkat signifikan ditunjukkan oleh kenaikan nilai Revenue to Cost Ratio (R/C Ratio) dari 0,83 menjadi 2,26. Penerapan solusi terpadu ini sangat penting dalam mewujudkan kemandirian ekonomi, efisiensi energi, dan keberlanjutan usaha akuakultur perdesaan
Optimalisasi Produksi Listrik PLTA Sutami Berdasarkan Ketersediaan Energi Primer Hasyyati Zakirah Masturah; Subairi Subairi; Rahman Arifuddin
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 1 (2025): Januari: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i1.654

Abstract

The Sutami Hydroelectric Power Plant managed by PLN Nusantara Power UP Brantas is one of the power plants that relies on air resources to generate electricity. However, the optimization of electricity production can still be improved by considering the availability of primary energy and the interests of related stakeholders. This study aims to create a simulation of operating patterns to optimize the daily electricity production of the Sutami Hydroelectric Power Plant using the MS Excel Solver program. The total electrical energy in March based on the results of the simulation calculation was 56,537,445.55 MWh, 3.09% greater than the actual data of 54,792,800 MWh. The results of the simulation calculation of electricity production in June 2024 were 27,564,315.75 MWh, 3.82% greater than the actual data of 26,511,800 MWh. In FDC 2014-2023, the average mainstay discharge is 32 m3/s available throughout the year to be utilized by water turbines to produce a minimum power of 20 MW. Meanwhile, from the estimated historical data obtained by FDC 2024-2033 with an average mainstay discharge of 40.68 m3/s to produce a minimum power of 30 MW.
Co-Authors Abd Rabi Abd Rabi’ Abelia Naja Salma Kalisa Adi Mulyadi Adiguna Yudhanto Adrijani Sumarahinsih Agus Susilo, Eko Ahmad Setiaji Alifia Novita Alwan J.Ishak Amelia Ika Pratiwi Andreas Mario Yamlean Andreas Mario Yamlean Anggraini Puspita Sari Anindya Afina Carmelya Aries Boedi Setiawan Arif Fersian Widyananto Arifuddin, Rahman Auwaluddin, Muhammad Barozi, Barozi Basitha Febrinda Hidayatulail Cahyo Hasanudin Charlos K U Nggiku Charlos Kurniawan Umbu Nggiku Delila Cahya Permatasari Deti Indah Kiranti Dionisius Aurelius Lami Dwi Arman Prasetya Dyah Setyawati Edas, Fidelis Joisman Eka Prakarsa Mandyartha Ellis Susmawati Elta Sonalitha Elta Sonalitha Elta Sonalitha Elta Sonalitha Erni Yudaningtyas Fairuz Iqbal Maulana Fetty Tri Anggraeny Haitsam, Haitsam Hari Yoal Hartawan Abdillah Hashina Qiamu Mumtaziah Hasyyati Shabrina Hasyyati Zakirah Masturah Hayani Wulandari Hidayat, Lalu Garin Ihwan, Muhammad Imam Syafi'i Indrawan, Rindya Fery Kartika Sari, Resi Dwi Jayanti Karynda Natalie Theofilus Kevin Riza Almachzumi Kurniawan Umbu Nggiku, Charlos Laksni Sedyowati Leonardi Paris Hasugian Liberius Harsen Nggala M Baidlowi M. Bayu Afandi Machmud Effendy Machmud Effendy Mahendra, Adit Yuda Mahmudah Salwa Gianti Makin, Sebastianus Pehan Mas Ahmad Baihaqi Mas Ahmad Baihaqi Maulana, Rafie Ishaq Maulidia Ika Safitri Merinda Lestandy Muhamad Dzikri Danuarteu Muhathir, Muhathir Nachrowie Nachrowie Nachrowie Nachrowie Nachrowie, Nachrowie Nadzifah Nadzifah Naura Athaya Tsabita Ndraha, Felisius Andika Fatolosa Nur Rachman Permatasari, Delila Cahya Pradana, Marchel Adias Puput Dani Prasetyo Adi Purweni Widhianningrum Putra, Riza Satria Rabi, Abd Rahman Arifuddin Rakha, Muhammad Respati Wikantiyoso Riadi, Muhammad Prakarsa Richard John Octavianus S Ridlo, Muhammad Ali Rifa Alia Syahidah Rifki Hari Romadhon Rindya Fery Indrawan Rio P, Bondhan Riza Rahman Hakim Romagusta, Ibsen Galih Sakerebau, Irawati Sambodo, Gunawan A Sandhya Sabila Sari Yuniarti Sari, Resi Dwi Jayanti Kartika Sri Aji Eka Mahendra Sri Aji Eka Mahendra, Sri Aji Eka Mahendra Stanislaus Yoseph Sufiyanto Sufiyanto, Sufiyanto Sulistiyanto Sulistiyanto Sunarjo Sunarjo Suwandayani, Beti Istanti Syifaul Fuada Tabri Maulidan Wahyu Dirgantara Wahyu Dirgantara Wahyu Dirgantara Wahyunipan, Valentina Febbyola Yamlean, Andreas Mario Yandhika Surya Akbar Gumilang Yatipai, Maksi Yulius Malo Yunita Sari Yus Mochamad Cholily Zahroya J.M.F. , Isvine Ziliwu, Alsaro Natanael