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SISTEM PENGUKUR SUHU SERVER MENGGUNAKAN ARDUINO DAN RASPBERRY PI Ramadhani; Elfisa; Agra Angkasah
J-Innovation Vol. 8 No. 2 (2019): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (254.872 KB) | DOI: 10.55600/jipa.v8i2.81

Abstract

Server merupakan perangkat yang sangat vital dan harus diberikan perhatian ekstra saat server tersebut dalam keadaan aktif. Di dalam server tersimpan data-data penting berupa database maupun dokumen-dokumen penting lainnya. Salah satu hal yang dapat membuat kinerja server menjadi terganggu adalah suhu ruangan yang tidak stabil yang dapat membuat server menjadi panas. Sistem monitoring dirancang dengan menggunakan Arduino, Raspberry Pi dan Sensor Suhu LM35. Arduino akan mengirimkan data berupa satuan suhu (Celcius) ke raspberry pi dankemudian data tersebut akan dikirimkan melalui email ke operator server jika suhu diruangan server meningkatlebih besar dari 25°C.
Design of Android-Based Augmented Reality Physics Book for Grade XII of High School Chapter 9 Digital Technology Elfisa; Safwan; Rizky Fadhillah
Jurnal Inotera Vol. 8 No. 2 (2023): July - December 2023
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31572/inotera.Vol8.Iss2.2023.ID259

Abstract

Many senior high school students still rely on printed books for their learning, but these books often only provide 2D images with written explanations. This made Students difficult to fully ubnderstand the 3D nature of the images, especially in subjects like physic. To address this issue, the author developed an application using Augmented Reality (AR) Technology Which focused on Chapter IX of the physics textbook, mainly on "Digital Technology". This AR application students with more interesting and interactive learning experiences by showcasing animation and 3D designs. Based on he questionnaire result, from 120 students of SMK Negeri 1 Langsa it was found that 96.17% agreed that this AR app was an effective learning tool and 3.83% disagreed. So it can be concluded that this AR application can be an alternative for students and teachers as a learning media and it easier to understand, interesting, and fun in the teaching and learning process.