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Contact Name
helfy susilawati
Contact Email
helfy.susilawati@uniga.ac.id
Phone
+62262-540007
Journal Mail Official
jurnal.fuse@uniga.ac.id
Editorial Address
FAKULTAS TEKNIK, UNIVERSITAS GARUT Jalan Jati No. 42B Tarogong Kaler Kab. Garut 44151 Jawabarat, Indonesia telp. 0262-540007 fax. 0262-540181 email : jurnal.fuse@uniga.ac.id
Location
Kab. garut,
Jawa barat
INDONESIA
Fuse-teknik Elektro
Published by Universitas Garut
ISSN : 27978745     EISSN : 2797815X     DOI : http://dx.doi.org/10.52434/jft.v2i2
Teknik Elektro, teknik tenaga listrik, mesin-mesin listrik dan sistem konversi energi, elektronika dan aplikasi, teknik komputer, teknologi informasi dan sistem kontrol, telekomunikasi dan teknik biomedik.
Articles 125 Documents
Rancang Bangun Sistem Kontrol Kanopi Otomatis menggunakan Aplikasi Blynk Berbasis IoT Yahya, Miftahul; Salahudin, Yanu; Erwanto, Danang
Fuse-teknik Elektro Vol 5 No 2 (2025): Fuse-teknik Elektro
Publisher : Fakultas Teknik Universitas Garut

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Abstract

Frequent and unpredictable weather changes present a particular challenge for laundry businesses, especially when it comes to drying clothes during the rainy season. It is not uncommon for clothes that are almost dry to get wet again from sudden rain showers. These conditions are undoubtedly inconvenient and consume a significant amount of time and effort. To address this issue, this study designed an automatic canopy control system based on the Internet of Things (IoT). This system can quickly detect weather changes and provide users with convenience. The goal is to simplify the drying process and protect clothes from getting wet, which impacts service quality and business productivity. The system uses a Raindrop sensor to detect rainwater and an LDR sensor to measure light levels. A NodeMCU ESP8266 serves as the control centre and is connected to the internet. The microcontroller processes all sensor data and sends it to the Blynk app. This allows users to monitor drying conditions in real time via their smartphone and manually control the canopy if necessary. Test results show that the system responds well to weather changes and functions as intended. It is hoped that, with this system in place, the process of drying clothes will become more practical, efficient, and convenient so users no longer need to worry about unpredictable weather.
Sistem Aerasi dengan Pengendalian PID untuk Optimasi Kadar Oksigen Terlarut pada Kolam Ikan Nur Kamilah, Rima; Hiron, Nurul; Maulana, Firmansyah
Fuse-teknik Elektro Vol 5 No 2 (2025): Fuse-teknik Elektro
Publisher : Fakultas Teknik Universitas Garut

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Abstract

Dissolved oxygen (DO) levels are an important parameter in fish farming because they directly affect fish metabolism, growth, and survival. This study designed an automatic aeration system based on Proportional–Integral–Derivative (PID) control using a LilyGO T-Relay microcontroller and an AC Dimmer module. The system is equipped with DO, pH, and temperature sensors that monitor water quality in real-time and send data to Google Sheets via a Wi-Fi connection. Tests were conducted at four DO setpoints: 4 mg/L, 5.3 mg/L, 6 mg/L, and 7 mg/L. The results showed that the system was able to maintain DO with an average error of 2.02% and energy savings of up to 99.5%, with the lowest power consumption of 0.45 Wh at the 4 mg/L setpoint. This system is considered effective in maintaining water quality while increasing energy efficiency in fish farming.
MICHINE: Sistem Monitoring dan Penyiraman Otomatis untuk Budidaya Microgreen Wheatgrass sebagai Pakan Qurban Mukhtar, Dimas Ali; Faturrahman, Daffa; Lahwa Alghifari, Muhammad; Joyo Kusumo, Febrian; Maulana, Ade; Kamelia, Lia
Fuse-teknik Elektro Vol 5 No 2 (2025): Fuse-teknik Elektro
Publisher : Fakultas Teknik Universitas Garut

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Abstract

In the modernization era, the livestock sector faces challenges in meeting quality feed demands, particularly during the qurban season. Wheatgrass cultivated via the microgreen method offers a high-nutrient alternative, yet its cultivation requires intensive care, reducing labor efficiency in manual operations. This study aims to design the Microgreen Feed Machine (MICHINE), an automatic watering and monitoring system based on a local web server using ESP-32. A Research and Development (R&D) approach was employed with experimental testing to measure sensor performance and system accuracy. Results indicate that the RTC module successfully scheduled watering with high precision. The DHT22 sensor demonstrated an average temperature accuracy of 99.72% and humidity accuracy of 94.49%, while the ultrasonic sensor effectively detected harvest readiness with minimal error. The implementation of a local web server proved reliable in delivering real-time data without relying on external internet connections. The system significantly enhances operational efficiency by reducing manual intervention, making wheatgrass cultivation for qurban feed more economical and practical.
Prototipe Robot Penancap Alat Ukur pH Tanah Menggunakan Mikrokontroler Berbasis Otonom Nawawi, Muhammad; Ikhsan, Akhmad Fauzi; Nurichsan, Irman
Fuse-teknik Elektro Vol 5 No 2 (2025): Fuse-teknik Elektro
Publisher : Fakultas Teknik Universitas Garut

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Abstract

This research designed a prototype of a pH measuring insertion robot based on a microcontroller with a wireless control system. The robot can automatically move to predefined locations using GPS and azimuth calculations from a digital compass sensor. The pH sensor is inserted into the ground using a servo motor at a specific depth. Tests were conducted at several locations to evaluate navigation accuracy and insertion success. The results showed that the robot could reach target coordinates with a deviation of less than 13.5 cm, but the pH sensor insertion failed 100%. The navigation system worked well with stable motor RPM, and the wireless control functioned properly. In conclusion, the robot succeeded in navigation but failed in the automatic sensor insertion process.
Sistem Monitoring Kekeruhan Dan Ketinggian Air Pada Aquarium Ikan Hias Berbasis IoT Mutadayyin, Nadhiif; Shalahuddin, Yanu; Widhining Kusumastutie, Diah Arie
Fuse-teknik Elektro Vol 5 No 2 (2025): Fuse-teknik Elektro
Publisher : Fakultas Teknik Universitas Garut

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Abstract

Ornamental fish farming at the partner-seller scale often faces operational efficiency challenges, particularly related to water quality management. Observations with partners revealed issues such as inefficient electricity costs and manual water drainage methods, which pose risks to fish health and increase workloads. This research aims to design an Internet of Things (IoT)-based water quality monitoring system to automate aquarium monitoring. The system uses an ESP32WROOM 32 microcontroller as the main processing unit, a turbidity sensor to detect water turbidity levels, and a water-resistant JSN-SR04T ultrasonic sensor to measure water levels. Test results showed that the turbidity sensor was able to operate with an average error rate of 11.56%. Meanwhile, the JSN-SR04T sensor demonstrated a very high level of accuracy, with a precision of ± 0.2 cm. In terms of connectivity, analysis of data transmission to the IoT platform demonstrated stable performance with an average latency of at least 0.1 ms. By implementing this system, sales partners can monitor aquarium conditions in real-time, optimize the use of electrical devices, and replace manual draining methods with a more scalable and efficient system. the JSN SR04T sensor achieves a precision of ±0.5 cm. Data transmission delay analysis yields an average latency of at least 0.1 ms, supporting responsive real-time monitoring. In conclusion, this monitoring system is proven to be valid and reliable, offering a robust and time-efficient solution for IoT-based aquarium water quality management.

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