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All Journal International Journal of Electrical and Computer Engineering International Journal of Power Electronics and Drive Systems (IJPEDS) International Journal of Advances in Applied Sciences Jurnal ULTIMA Computing Jurnal Riset Informatika Jurnal Informatika Global Indonesian Journal of Electrical Engineering and Computer Science Jurnal Pengabdian UNDIKMA International Journal Of Science, Technology & Management (IJSTM) Community Empowerment International Journal of Community Service Indonesian Community Journal Jurnal Komunikasi, Sains dan Teknologi (JKST) Journal of Applied Research In Computer Science and Information Systems IJISCS (International Journal of Information System and Computer Science)
Saputri, Fahmy Rinanda
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Visual Branding Strategies For Culinary Msmes In Legok Village: A Community-Centered Approach Through Design Training Saputri, Fahmy Rinanda; Fianty, Melissa Indah; Dewi, Cynthia Sari
International Journal Of Community Service Vol. 3 No. 4 (2023): November 2023 ( Indonesia - Republik Demokratik Timor Leste - Malaysia - USA -
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijcs.v3i4.224

Abstract

Community engagement through training in logo and packaging design for culinary MSMEs in Legok Village is an initiative aimed at enhancing the competitiveness and sustainability of micro, small, and medium-sized enterprises (MSMEs) in rural areas. Legok Village, renowned for its traditional culinary richness, is the focal point of this research. This study presents a community-based approach employed to strengthen the visual identity of culinary MSME products through design trainingusing Adobe Ilustrator.The methodology includes phases of identifying the needs of MSMEs, conducting logo and packaging design training, and evaluating the impact of this training. The research findings indicate that logo and packaging design training has a significantly positive impact on the development of culinary MSME products, enhancing their visual appeal, and increasing brand awareness in both local and regional markets.The results have significant implications for the development of culinary MSMEs in similar villages. The improved quality of logo and packaging design benefits MSME businesses and can increase household income, stimulate local economic growth, and enhance the quality of life in rural communities. Thus, community engagement through logo and packaging design training for culinary MSMEs emerges as a crucial instrument in building economic sustainability in rural villages.
Design And Development Of A Portable Alcohol Testing Device For Motorists Saputri, Fahmy Rinanda; Gregorius Radithya, Linus
International Journal of Science, Technology & Management Vol. 4 No. 6 (2023): November 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i6.971

Abstract

This research aims to design and develop a portable alcohol testing device that can be used to check whether prospective drivers have consumed alcohol before driving. The device is designed with the goal of improving road safety by reducing the risk of accidents caused by intoxicated drivers.In this study, we used the Figaro TGS 2620 alcohol sensor. The device is also equipped with a 16x2 LCD that displays test results directly and accurately. Additionally, we added indicators in the form of LEDs and a buzzer for signaling. The device we designed utilizes an Arduino UNO microcontroller.The test results and evaluations indicate that the portable alcohol testing device can respond to changes in alcohol levels around the sensor. When subjected to a non-alcohol condition, the device shows an average voltage reading of 0.69 V, whereas when subjected to the presence of alcohol, the device exhibits an average voltage reading of 3.97 V.
Pengembangan Sistem Otomatis Penghematan Air dengan Sensor Ultrasonik pada Perangkat Cuci Tangan Saputri, Fahmy Rinanda; Pranata, Nicholas; Linelson, Richardo; Lavenia, Tanashia
Jurnal Komunikasi, Sains dan Teknologi Vol. 2 No. 2 (2023): Desember 2023
Publisher : PT. BERBAGI TEKNOLOGI SEMESTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61098/jkst.v2i2.58

Abstract

The ongoing COVID-19 pandemic has highlighted the critical importance of maintaining hand hygiene to prevent virus transmission. The virus can be present in carriers who may not display symptoms, making regular handwashing a crucial preventive measure. However, excessive water consumption during handwashing can strain water resources, particularly in regions facing water scarcity. This research presents an innovative system that combines effective handwashing with water conservation. The proposed system utilizes Arduino UNO, along with additional components such as resistors, ultrasonic sensors, an LCD, and LEDs, to guide individuals through a recommended approximately 20-second handwashing process. An ultrasonic sensor is employed to detect hand proximity, while an LCD provides instructions, and LEDs change color to signal the completion of the handwashing duration.
Optimizing Market Reach and Sales Growth for Putri’s Home Cooking Through E-Commerce Integration Fianty, Melissa Indah; Saputri, Fahmy Rinanda; Tampubolon, Marojahan
I-Com: Indonesian Community Journal Vol 5 No 1 (2025): I-Com: Indonesian Community Journal (Maret 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v5i1.6584

Abstract

Micro, Small, and Medium Enterprises (MSMEs) in the culinary sector have significant potential in the national economy, but they face challenges in adopting digital technology. The main obstacles include limited infrastructure and a lack of understanding in e-commerce management. This study evaluates the implementation of an e-commerce website for Putri’s Home Cooking in Legok, Tangerang, using an innovative approach that combines intensive mentoring and data-driven marketing strategies tailored to the characteristics of the partners. The uniqueness of this program lies in the combination of continuous mentoring and the use of analytical data for more precise marketing decision-making. The methods used include case-based training, the development of user guides, and ongoing evaluation using analytical data to understand customer behavior. The results show that the adoption of the website improves visibility and transaction efficiency while significantly expanding the market. Training helps the partners manage e-commerce independently and optimize digital marketing. The effectiveness evaluation is conducted through partner feedback, site performance analysis, and user engagement. This study demonstrates that digital transformation, based on strategic mentoring and analytics, can sustainably enhance the competitiveness of MSMEs.
Training on using electricity monitoring instruments for MSMEs in achieving sustainable energy efficiency in Legok Village Saputri, Fahmy Rinanda; Fianty, Melissa Indah; Tampubolon, Marojahan
Community Empowerment Vol 10 No 3 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.12746

Abstract

Culinary MSMEs (Micro, Small, and Medium Enterprises) in Legok Village face challenges in managing energy consumption efficiently, resulting in higher operational costs. These challenges are due to a lack of tools to monitor energy use and limited knowledge of advanced energy management practices. To address this, this program aims to enhance the understanding of culinary MSME managers in Legok Village about energy efficiency and its practical application by introducing commercially available IoT-based monitoring devices. These devices allow them to track and manage electricity consumption in their culinary businesses effectively. The methods used include theoretical presentations, tool demonstrations, practical exercises, and technology transfer. Evaluation results show that this training is highly effective and increases partner knowledge. Feedback from participants emphasizes the need for improved security, better practicality, and the addition of features such as peak watt monitoring.
Design of a Nutrient and Environment Monitoring IoT Device in Vertical Hydroponic System Linelson, Ricardo; Saputri, Fahmy Rinanda
ULTIMA Computing Vol 17 No 1 (2025): Ultima Computing: Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v17i1.4145

Abstract

This study presents the design and performance evaluation of an Internet of Things (IoT)-based nutrient and environmental monitoring device for vertical hydroponic farming. The system employs multiple sensors to measure pH, Total Dissolved Solids (TDS), nutrient temperature, air temperature, and air humidity. Data are transmitted via ESP32 and integrated with the Arduino IoT Cloud, enabling real-time monitoring through a web dashboard and IoT Remote mobile application. A 10-day testing period was conducted to compare sensor outputs against standard calibrator references. The device demonstrated minimal bias (e.g., 0.20 for pH, 0.51"¯°C for nutrient temperature) and high precision (100.00%) across all parameters. Accuracy ranged from 92.33% (TDS) to 98.24% (nutrient temperature), while error rates were relatively low (e.g., 1.76% for nutrient temperature and 7.67% for TDS). These findings validate the system's reliability and consistency, supporting its potential for scalable implementation in precision-controlled, real-time monitoring applications within urban agriculture.
Simulation and analysis of wind energy potential for turbine systems in Pekanbaru-Indonesia based on MATLAB Simulink Pranata, Nicholas; Saputri, Fahmy Rinanda
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 16, No 2: June 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v16.i2.pp1341-1347

Abstract

The widespread use of electricity today, which is primarily generated from fossil fuels, results in significant environmental consequences due to excessive consumption. Renewable energy has been proposed as a solution to mitigate this issue. In Indonesia, particularly in Pekanbaru City, the demand for electricity currently exceeds the supply. However, this region has substantial potential for renewable energy sources. This study presents the modeling and analysis of wind energy, specifically wind turbine systems, using MATLAB Simulink. The methodology involves identifying existing problems, collecting technical data relevant to Pekanbaru and turbine components, and designing the turbine system within MATLAB Simulink. The results of this system indicate a mechanical power output of 1,191 watts, along with a calculated torque of 48.63 Nm. These findings suggest that the system is suitable for small-scale electricity needs. Further research and considerations are necessary to optimize the design and application of turbine systems for sustainable energy production. By improving the efficiency and scalability of wind energy systems, Indonesia can better address its energy deficit while reducing the environmental impacts associated with fossil fuel consumption.
Techno-economic analysis and optimization of solar energy systems: a case study at Ar-Raniry State Islamic University Saputri, Fahmy Rinanda; Linelson, Ricardo; Salehuddin, Muhammad; Al-Haidar, Muhammad Dzaky
International Journal of Advances in Applied Sciences Vol 14, No 2: June 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijaas.v14.i2.pp322-335

Abstract

This research examines the implementation of a solar power generation system at Ar-Raniry State Islamic University (UIN Ar-Raniry), specifically focusing on the Faculty of Tarbiyah and Keguruan building. The study aims to enhance energy efficiency, assess economic feasibility, and reduce environmental impacts by optimizing solar energy potential through variables such as local meteorological conditions, panel orientation, tilt angles, and system efficiencies. Utilizing PVSyst software for simulations, the research evaluates technical performance, life cycle costs, and carbon dioxide (CO₂) emission reductions. The results indicate that the solar Photovoltaic (PV) system can generate 251,214 kWh annually while reducing CO₂ emissions by 173,095 kg. Economically, the investment is deemed feasible, with a payback period of 7.8 years, a lower cost of energy (LCOE) compared to State Electricity Company (PLN) tariffs, a positive net present value (NPV), and a high internal rate of return (IRR). Although there are minor losses in thermal and module quality, the system remains effective. This study contributes significantly to sustainable energy policies in higher education and recommends further long-term performance monitoring and exploration of additional renewable energy technologies on campus.
Techno-economic analysis of a 4 MW solar photovoltaic capacity expansion in a remote Indonesian village Akbar, Agie Maliki; Saputri, Fahmy Rinanda; Tee, David
International Journal of Electrical and Computer Engineering (IJECE) Vol 15, No 4: August 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v15i4.pp4133-4147

Abstract

As of the end of 2022, Indonesia’s electrification ratio reached 99.63%, reflecting significant progress. However, the province of East Nusa Tenggara lags behind with an electrification ratio below 90%, indicating a considerable gap in energy access. This challenge is particularly evident in Oelpuah village, where frequent power outages occur due to the inadequacy of the existing 5 MW solar farm. This study proposes addressing this shortfall by expanding the solar farm capacity by an additional 4 MW. Comprehensive feasibility studies were conducted, evaluating solar radiation, natural disaster risks, and land use. The analysis, supported by PVSyst simulations, identified a suitable site with high radiation levels, though it is not entirely free from disaster risks. The design requires 13,500 solar panel modules, each with a capacity of 330 Wp, and seven 500 kW inverters. Optimal system performance is achieved with a 15-degree panel tilt and a 0-degree azimuth, aligning with the site's location south of the equator. This expansion could supply electricity to up to 4,014 households, each with a typical power usage of 0.825 kW. The study highlights the need for further research to enhance electricity coverage across Indonesia.
Mapping the Potential and Challenges of Developing the Waru Brilliant Thematic Village in Bojong Renged Pura, Megantara; Wenehenubun, Simon Petrus; Andarini, Rahmi; Saputri, Fahmy Rinanda
I-Com: Indonesian Community Journal Vol 5 No 3 (2025): I-Com: Indonesian Community Journal (September 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i3.7679

Abstract

The Waru Brilliant Thematic Village in Bojong Renged has been developed since 2021 in response to the limited natural resources in the Tangerang region and the impact of the COVID-19 pandemic. This program utilizes idle land for integrated agricultural and livestock activities, such as melon greenhouses, mushroom cultivation, chili gardens, and fish spawning. This service activity aims to map the available potential and identify the main challenges that hinder sustainability. Implementation methods include field observations, interviews with residents, and documentation of facilities. The results show that the physical potential is quite large but has not been supported by sustainable management. The main problems lie in low community participation, damage to facilities due to lack of ownership, and technical constraints related to weather and crop distribution. The findings emphasize the importance of collaboration and technology-based community empowerment strategies to support the sustainability of thematic villages.
Co-Authors Akbar, Agie Maliki Akbar, Agie Malki Al-Haidar, Muhammad Dzaky Andarini, Rahmi Cynthia Sari Dewi Fianty, Melissa Indah Gregorius Radithya, Linus Hadi Prasetya, Indra Lavenia, Tanashia Lee, Vincentius Rayza Linelson, Ricardo Linelson, Richardo Marojahan Tampubolon Paramasatya, Johanes Dimas Pranata, Nicholas Pura, Megantara Radithya, Linus Gregorius Salehuddin, Muhammad Tee, David Wenehenubun, Simon Petrus