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    Alat Pembuat Minuman Kopi Otomatis dengan 4 Pilihan Rasa Berbasis Mikrokontroler Atmega 328

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    Date
    2020
    Author
    Gultom, Nia Arissah
    Advisor(s)
    Warman, Aditia
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    Abstract
    The majority of Indonesians like coffee drinks as an encouraging dish and a meal during leisure time. The activity of consuming coffee can eliminate boredom thoughts due to daily activities. Therefore, coffee is very beneficial for the community, especially coffee lovers. However, in serving the dosage of making coffee in a shop or cafe, it still uses the manual method so that the coffee dose is often inappropriate. When making large amounts of coffee drinks, there may be several coffee drinks that have different tastes. Therefore an automatic coffee maker was made so that the resulting coffee drink dose has the same taste. System design for automatic coffee maker which uses a load sensor. Load cell sensor to measure the weight of the coffee container. The output of the load cell is small so it needs an amplifier, namely hx 711. This system is controlled by the ATMEGA 328 microcontroller. Based on the results of the whole system test, the success rate is different, because in testing each coffee brew process produces different values
     
    Mayoritas penduduk Indonesia menyukai minuman kopi sebagai hidangan penyemangat dan hidangan pada saat waktu bersantai. Aktivitas mengkonsumsi kopi bisa menghilangkan pikiran jenuh akibat kesibukan sehari – hari . Oleh Karena itu, kopi sangat bermanfaat bagi masyarakat khususnya para penikmat kopi. Namun dalam penyajian takaran membuat kopi di warung atau cafe masih menggunakan cara manual sehingga takaran kopi sering tidak sesuai . Apabila membuat minuman kopi dengan jumlah yang banyak mungkin ada beberapa minuman kopi memiliki rasa yang berbeda. Oleh karena itu dibuat alat pembuat minuman kopi otomatis agar takaran minuman kopi yang dihasilkan memiliki rasa yang sama. Perancangan sistem pada alat pembuat minuman kopi otomatis dimana memakai sensor load. Sensor load cell untuk mengukur berat wadah kopi. Output dari load cell kecil sehingga perlu penguat yaitu hx 711. Sistem ini dikontrol oleh Mikrokontroler ATMEGA 328 . Berdasarkan hasil pengujian keseluruhan sistem tingkat keberhasilan berbeda – beda, karena pada pengujian setiap proses pembuatan minuman kopi menghasilkan nilai yang berbeda.

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    http://repositori.usu.ac.id/handle/123456789/28264
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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV