TEKNOLOGI PENYANGRAI BIJI KOPI DENGAN ALAT UKUR MASSA SISTEM DIGITAL BERBASIS MIKROKONTROLER ARDUINO
DOI:
https://doi.org/10.5281/zenodo.14011140Keywords:
loadcell, coffe beans, arduino mega, MLX90614 Sensor, dc motor, coffe bean roasterAbstract
Roasting coffee is a crucial process to produce high-quality coffee beans. However, the coffee roasting process is still often done manually. To address this issue, an automatic coffee roasting machine has been designed using various components such as Arduino Mega as the main controller, MLX 90614 sensor to measure temperature, load cell sensor to track the weight of coffee beans, DC motor as the coffee bean agitator, and LPG as the heating source for the roasting chamber. The research has shown that the coffee roasting machine functions well. Testing of the machine indicates that the heating temperature inside the roasting chamber can reach 150°C in an average time of 6.52 minutes. The load cell sensor has an accuracy rate of 99.5%, while the temperature sensor has an accuracy rate of 98.6%. With this automatic coffee roasting machine, it is expected to improve the efficiency of coffee roasting on a household scale. The machine allows for better temperature control and stable agitation, thereby helping to enhance the quality and production efficiency of coffee
Downloads
References
[1] Badan Pusat Statistik, Statistik Kopi Indonesia Tahun 2018, Jakarta Pusat: Badan Pusat Statistik
[2] Direktorat Jenderal Perkebunan, Statistik Perkebunan Indonesia 2018-2020, Jakarta: Sekretariat Direktoral Jenderal Perkebunan, 2019
[3] Afriliana, A, “Teknologi Pengolahan Kopi Terkini”, Yogyakarta: Deepublish, 2018
[4] Pusat penelitian kopi dan kakao, Budidaya kopi, Jakarta: Agromedia Pusat penelitian kopi dan kakao, Budidaya kopi, Jakarta: Agromedia, 2016
[5] M. Ristiawan, and E. Ariyanto, "Otomatisasi Pengatur Suhu Dan Waktu Pada Penyangrai Kopi ( Roaster Coffee ) Berbasis Atmega 16 Pada Tampilan LCD ( Liquid Crystal Display )," Gema Teknologi, vol. 19, no. 1, pp. 6-8, Oct. 2016. https://doi.org/10.14710/gt.v19i1.21949
[6] Comaro, J,, Malik, I,, &, K, “Perancangan Dan Pengembangan Alat Uji Tarik Mini Berbasis Arduino Untuk Spesimen Non-Ferro”, Machinery: Jurnal Teknologi Terapan, vol. 1, no. 1, pp. 55–61. DOI: https://doi,org/10,5281/zenodo,4540926
[7] Grinias, J, P, Whitfield, J, T, Guetschow, E, D, Kennedy, R, T, “An Inexpensive, Open-Source USB Arduino Data Acquisition Device for Chemical Instrumentation”, J, Chem, Educ, vol. 93, no. 7, pp.1316-1319, Jun. 2016. DOI: https://doi.org/10.1021/acs.jchemed.6b00262
[8] Mabbott, G,A, “Teaching Electronics and Laboratory Automation Using Microcontroller Boards”, J, Chem, Educ, vol. 91, no. 9, pp. 1458-1463. DOI: https://doi.org/10.1021/ed4006216
[9] Pitra, Dapin, “Rancang Bangun Alat Penyanggrai Dan Pendingin Biji Kopi Otomatis Berbasis Mikrokontroler Atmega 2560”: Universitas Lampung, ISBN: 9781415031049. Dec. 2018
[10] E. Rosiana and Y. Risaldi, “Rancang Bangun Mesin Sangrai Kopi Dengan Mikrokontroler Arduino Uno”, EPIC, vol. 4, no. 1, pp. 53–61, Jun. 2021., https://doi.org/10.32493/epic.v4i1.12865
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Authors and Publisher
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to MACHINERY: Jurnal Teknologi Terapan as publisher of the journal. Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms, and any other similar reproductions, as well as translations.Â
MACHINERY: Jurnal Teknologi Terapan and the Editors make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in MACHINERY: Jurnal Teknologi Terapan are the sole responsibility of their respective authors and advertisers.