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All Journal Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Journal of Electrical, Electronic, Information, and Communication Technology (JEEICT)
Muhammad Rizalul Wahid
Universitas Pendidikan Indonesia
Humanities Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering

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Egg Incubator Control System: A Review Diky Zakaria; Muhammad Bilal Hamzah; Dany Syauqi Nazhif; Rezka Bunaiya Prayudha; Muhammad Rizalul Wahid; Agus Ramelan; Muhammad Husni Muttaqin; Adi Nugraha
Journal of Electrical, Electronic, Information, and Communication Technology Vol 5, No 1 (2023): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jeeict.5.1.72718

Abstract

Chicken or duck farming is one of the businesses that has good prospects. Conventional hatching of chicken or duck eggs has its own risks with a hatching success percentage of <81%. The hen or duck also needs time for further breeding because they have to incubate the eggs first. Egg incubators on the market usually use on-off controls to regulate incandescent lights which can cause the temperature to fluctuate. Air humidity settings are also manually set by the user. Researchers have conducted studies related to temperature and humidity settings. This article reviews articles from the Scopus database related to control systems in egg incubator with research questions: controlled parameters, sensors used, control theory, methods, and research results that have been carried out. The result of this article can provide an overview of the research development related to egg incubator control systems.
Simple Control System Training for Students and Teachers of Vocational School in Purwakarta Diky Zakaria; Dewi Indriati Hadi Putri; Muhammad Rizalul Wahid; Rezka Bunaiya Prayudha; Fauzie Salman; Alimudinsyah Alrasyid; Muhammad Bilal Hamzah; Agung Satria Pamungkas; Dany Syauqi Nazhif
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 4, No 3 (2023): REKA ELKOMIKA
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v4i3.255-262

Abstract

Everyday life depends on control systems. If a system has a good control system, it will give you the results we want. Through the control system, we can change things like temperature, speed, pressure, level, and other physical numbers to the way you want them to be. There are two kinds of control system: open loop control and closed loop control. The open loop control system is the easiest to use because the person controls the system without getting any feedback. While the closed loop control system will get feedback from the system output so that the system will automatically reach the desired state. Teachers and children at vocational school in Purwakarta get to try out open loop and closed loop control system applications during this community service project. This is important so that teachers and students can get the experience in control system application.
Implementation of vertical axis wind turbine on renewable energy based self-sustaining public street lighting system Putri, Dewi Indriati Hadi; Dewanata, Muhamad Praja; Mahbubi, Arditya Baskara; Venica, Liptia; Wahid, Muhammad Rizalul
Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Vol. 10 No. 1 (2025): February 2025
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/abdimas.v10i1.14736

Abstract

Kutamanah village, located in Sukasari Sub-district, Purwakarta District, faces limited electricity networks in strategic locations such as connecting roads between settlements, which impacts residents' safety and activities, especially at night. To overcome this problem, a program to utilize the potential of wind energy with a Vertical Axis Wind Turbine (VAWT) as a source of electrical energy for Public Street Lighting (PJU) was carried out. This activity was carried out through several stages, namely surveying the location of VAWT and PJU placement points, assembling VAWT and PJU, training and mentoring in implementation as appropriate technology that local residents can utilize. The system is designed to produce stable electrical power by utilizing the average wind speed that suits local conditions, which is 8.3 m/s. The implementation results show that this system is able to produce a peak voltage of 17.48 V and a current of 3.2 A so that the power generated reaches 54.4 W, the power is sufficient to support the operation of Public Street Lights with 50 W 12 V power specifications. This program contributes to improving community safety and mobility while supporting the use of sustainable renewable energy at the village level.
Adaptive Solar Panel in Wiyata Tech Village, Towards Energy Independence Wahid, Muhammad Rizalul; Zakaria, Diky; Abdulmajid, Nuur Wachid; Hamzah, Muhammad Bilal; Pamungkas, Agung Satria; Arlya, Zaky Khairul Fajar; Sembiring, Vladio Sada Arihta
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 6, No 2 (2025): Reka Elkomika
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v6i2.108-117

Abstract

Nighttime illumination in Wiyata Tech Village, Kutamanah, Sukasari District, Purwakarta, has been limited due to the reliance on low-capacity lamps. To address this issue, solar panels were deployed to provide public street lighting (PSL), aiming to enhance energy autonomy and utilize renewable energy resources. The village, covering an area of 30.1 square kilometers, is part of Sukasari District, which spans 92.01 square kilometers and includes five villages. This community service project involved the installation of solar panels in Desa Kutamanah, with a participatory approach fostering local empowerment and technology adoption. A satisfaction survey conducted one month after installation revealed overwhelmingly positive feedback from residents, who noted significant improvements in lighting and community impact. The program successfully demonstrated the effectiveness of solar panels in improving street lighting, fostering energy independence, and encouraging sustainable use of renewable resources.
Glucose Detection Based on Light Reflection in Modulated Optical Fibers for Continuous Diabetes Monitoring Mahmudah Salwa Gianti; Ahmad Fauzi; Muhammad Rizalul Wahid; Taufik Ridwan; Tri Seda Mulya
Journal of Electrical, Electronic, Information, and Communication Technology Vol 6, No 1 (2024): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jeeict.6.1.86301

Abstract

Diabetes mellitus is a chronic disease characterized by elevated blood glucose levels. Approximately 463 million adults worldwide have diabetes, and nearly half of them remain undiagnosed. Early diagnosis and treatment of diabetes are crucial to prevent serious complications. Continuous glucose monitoring (CGM) offers numerous advantages over traditional fingertip blood glucose measurements. CGM allows patients to track their glucose levels in real time, identify patterns, and adjust their diet and medication appropriately. This research presents a novel optical fiber-based glucose sensor utilizing the macrobending modulation technique. This method offers several advantages, including ease of use, low cost, and strong signal generation. The sensor exploits the refractive index difference between the glucose solution and the optical fiber. Variations in glucose concentration induce changes in the refractive index, which are converted into voltage signals. The sensor exhibits a sensitivity of 337 mV/decade and demonstrates a linear relationship between the voltage signal and glucose concentration within the range of 0-10 mM. The macro bending-modulated optical fiber sensor shows potential as a simple, cost-effective, and efficient CGM tool. Further research is necessary to enhance the sensor's sensitivity and stability and to evaluate its performance in biological samples.  
Co-Authors Adi Nugraha Agung Satria Pamungkas Agus Ramelan Ahmad Fauzi Alimudinsyah Alrasyid Arlya, Zaky Khairul Fajar Dany Syauqi Nazhif Dewanata, Muhamad Praja Diky Zakaria Fauzie Salman Hadi Putri, Dewi Indriati Hamzah, Muhammad Bilal Helmy Rahadian Liptia Venica Mahbubi, Arditya Baskara Mahmudah Salwa Gianti Muhammad Bilal Hamzah Muhammad Husni Muttaqin Nuur Wachid Abdul Majid Pamungkas, Agung Satria Rahadian, Helmy Rezka Bunaiya Prayudha Sembiring, Vladio Sada Arihta Taufik Ridwan Tri Seda Mulya Zaenal Arifin Zaenal Arifin