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Purwarupa Sistem Monitoring Kualitas Air pada Kolam Ikan Air Tawar Arif Supriyanto; Fathurrahmani Fathurrahmani; agustian noor; yunita prastyaningsih
Ultimatics : Jurnal Teknik Informatika Vol 11 No 2 (2019): Ultimatics : Jurnal Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (701.767 KB) | DOI: 10.31937/ti.v11i2.1295

Abstract

In freshwater fish cultivation, the most important thing to guard and pay attention to is the quality of pond water for the survival of these fish. The resilience of the body of the fish is very dependent on the quality of the water, if the water quality is good then the resistance of the body of the fish to the attack of the disease will be better too. This research was conducted to design and build a prototype monitoring system for freshwater fish pond water quality that can provide information about the condition of freshwater fish ponds in real-time. This monitoring system is made using Arduino as a data processor and several sensors such as water pH sensors, water turbidity, and water temperature. Next is a web-based monitoring application. This system can be monitored directly by fish farmers via LCD screens and smartphones. Based on the test results, the temperature sensor has an offset value of 0.34, pH sensor 0.37, turbidity sensor 0.22 and the fish management monitoring system application can function properly.
PELATIHAN PEMANFAATAN APLIKASI RUMAH BELAJAR UNTUK MEMBANTU PEMBELAJARAN PADA MASA PANDEMI BAGI GURU-GURU DI YAYASAN WALADUN SHOLEH Veri Julianto; Arif Supriyanto; Yunita Prastyaningsih; Wan Yuliyanti
Jurnal WIDYA LAKSMI (Jurnal Pengabdian Kepada Masyarakat) Vol. 2 No. 2 (2022): Jurnal WIDYA LAKSMI (Jurnal Pengabdian Kepada Masyarakat)
Publisher : Yayasan Lavandaia Dharma Bali

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

Abstract

Learning that takes place at the Waladun Sholeh school is carried out online by utilizing several learning platforms, but there are some educators/teachers who are still lacking in literacy in the utilization and use of learning platforms, one of which is the Learning House portal. Therefore, it is necessary to train in the use of learning houses for learning during the pandemic for educators/teachers. Training on the use of learning houses for learning during the pandemic was carried out as a solution to the problem of lack of literacy in the use and utilization of learning portals. This training was wrapped in the form of community service and was held on December 17, 2021 at the Bill Gates Computer Laboratory, Department of Informatics, which was attended by 20 school teachers, Waladun Sholeh. The training provided is registration materials in the study house, uploading and downloading materials at the study house. As a result, 97.65% of participants stated that they were very satisfied with the training provided.