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All Journal Jurnal Teknik EPSILON: Journal of Electrical Engineering and Information Technology
Nivika Tiffany
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Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Sistem Monitoring Kualitas Air pada Akuarium Budidaya Ternak Ikan Guppy Menggunakan Mikrokontroler Berbasis IoT Nivika Tiffany; Nandhika Darwin; Dede Furqon Nurjaman; Muhammad Reza Hidayat; Naftalin Winanti
Jurnal Teknik: Media Pengembangan Ilmu dan Aplikasi Teknik Vol 21 No 2 (2022): Jurnal Teknik - Media Pengembangan Ilmu dan Aplikasi Teknik
Publisher : Fakultas Teknik - Universitas Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55893/jt.vol21no2.466

Abstract

Ornamental fish cultivation in Indonesia is growing rapidly, data from Ministry of Maritime Affairs and Fisheries (KKP) shows at least 4.720 species of fish, freshwater, and marine, 650 species are ornamental fish. KKP also noted that the production of ornamental fish increased, commodities increased significantly were Guppy (82.5%), Koki (61.7%), Corydoras (38.6%), Betta (16.4%) and Koi (8.9%). In order to produce quality fish, air quality such as pH, TDS, and temperature must be considered. Ornamental fish can survive conditions with pH value of 6.5-8.5, TDS value of 200 ppm and temperature below 28-32°C. The study designed an air quality monitoring system using a microcontroller based on IoT. The sensors used to measure water quality parameters are PH4502C, SEN0244, and DS18B20. The value read by the sensor will be collected and processed in microcontroller, microcontroller used in this system is Arduino Uno. The processed data will be sent to broker via NodeMCU using MQTT protocol. After data arrives at broker, data will be generated by two interfaces, interface is dashboard and augmented reality. The results of this system experiment present that data experiments it can be seen error rate of the pH sensor is 0.80, TDS 1.89, and temperature sensor 1.18.
The ANALISIS PARAMETER QOS (QUALITY OF SERVICE) PADA JARINGAN WIFI DI GEDUNG FAKULTAS TEKNIK UNIVERSITAS JENDERAL ACHMAD YANI DENGAN MENGGUNAKAN WIRESHARK Nivika Tiffany; Nicko Wahyudi; Atik Charisma; Hajiar Yuliana; Sofyan Basuki; Ade Sena Permana
EPSILON: Journal of Electrical Engineering and Information Technology Vol 23 No 2 (2025): EPSILON - Journal of Electrical Engineering and Information Technology
Publisher : Department of Electrical Engineering, UNJANI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55893/e6py7a65

Abstract

WiFi performance is a pressing need in academic, especially to support learning, research, and communication. In the digital era, the demand for high network quality is increasing along with the heavy dependence on internet access for various academic activities. Therefore, the evaluation of the WiFi network quality in Jenderal Achmad Yani University is focus of this study, the network meets the required quality standards. This study uses a quantitative method with an observational approach to analyze the Quality of Service (QoS) parameters such as throughput, packet loss, delay, and jitter. The quantitative method was chosen because it is able to provide objective and accurately measured data, while the observational approach allows researchers to directly observe internet traffic and measure QoS parameters. Testing was conducted for three days to obtain representative data on the condition of the WiFi network in the building. From the test results conducted, it is known that the quality of the network in the Faculty of Engineering Achmad Yani University is: Average throughput of 1406.76 Kbps, packet loss of 0%, delay of 70.21 ms, jitter of 85.96 ms. With an average overall index of QoS parameters of 3.25 and included in the Good category according to TIPHON.
Co-Authors Ade Sena Permana Atik Charisma Dede Furqon Nurjaman Muhammad Reza Hidayat Nandhika Darwin Nicko Wahyudi Sofyan Basuki Winanti, Naftalin Yuliana, Hajiar