Claim Missing Document
Check
Articles

Found 7 Documents
Search

Design and Construction of an Automatic Coffee Drink Mixing Machine Based on Arduino Lestari, Dini; Ashari, Runi; Nasution, Vikram Taufik; Bangun, Zuriah Rezky Br; Sembiring, David JM; Surbakti, Asprina Br
JCEIT: Journal of Computer Engineering and Information Technology Vol. 1 No. 2: JCEIT: Journal of Computer Engineering and Information Technology (March 2025)
Publisher : Karya Techno Solusindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64810/jceit.v1i2.7

Abstract

The development of technological knowledge in Indonesia is growing very rapidly along with increasing technological knowledge such as automatic coffee drink mixers. This automatic coffee brewing system is defined as a system that is defined as a system that is able to make human work easier and shorten time. Therefore, we need a medium that controls via Arduino-based Android control, with the aim of making it easier to access information. This Arduino-based Android control system will make it easier to access automatic coffee drink mixers by setting the appropriate ingredient measurements needed. Through Android control, the process of making coffee drinks automatically becomes optimal and more effective in making coffee drinks. The system used in this automatic coffee drink mixer is via Android control which is carried out using the C programming language which is connected to the MIT invectore Bluetooth App. REFERENCES   Ardiyanto, A., Ariman, & Supriyadi, E. (2021). ALAT PENGUKUR SUHU BERBASIS ARDUINO MENGGUNAKAN SENSOR INFRAMERAH DAN ALARM PENDETEKSI SUHU TUBUH DIATAS NORMAL. Sinusoida, 23(1). Arif Kurniawan. (2018). Rancang Bangun Alat Pembuat Minuman Kopi Otomatis Berbasis Mikrokontroler. UNIVERSITAS TEKNOLOGI YOGYAKARTA. Arifin, N. Y., Borman, R. I., Ahmad, I., Setyaning Tyas, S., Sulistiani, H., Hardiasnyah, A., & Suri, G. P. (2021). Analisa Perancangan Sistem Informasi (Pertama). Yayasan Cendikia Mulia Mandiri. Fahmizal, Mayub, A., Arrofiq, M., & Ruciyanti, F. (2021). Mudah Belajar Arduino dengan pendekatan berbasis Fritzing, Tinkercad dan Proteus. Deepublish. Fikri Alfaridzi, M., & Agustiawan. (2020). Rancang Bangun Mesin Pembuat Air Kopi Dengan Sistem Robotik. Seminar Nasional Industri Dan Teknologi (SNIT), 1, 328–368. Firmawati, N., Farokhi, G., & Wildian, W. (2019). Rancang Bangun Mesin Pembuat Minuman Kopi Otomatis Berbasis Arduino UNO dengan Kontrol Android. JITCE (Journal of Information Technology and Computer Engineering), 3(01), 25–29. https://doi.org/10.25077/jitce.3.01.25-29.2019 FURQAN, A. (2023). PERANCANGAN APLIKASI SIMULASI TES TOEFL BERBASIS ANDROID. UNIVERSITAS ISLAM NEGERI AR-RANIRY. Hamzanwadi, Fathurrahman, I., Wajdi, M. F., Universitas Hamzanwadi, Mandala Putra, H., Universitas Hamzanwadi, Widarina, B. V., & Universitas Hamzanwadi. (2022). Sistem Informasi Geografis Pemetaan Sebaran Data Covid-19 Pada Puskesmas Kerongkong Kabupaten Lombok Timur Berbasis WebImam. Infotek : Jurnal Informatika Dan Teknologi, 5(1), 42–52. https://doi.org/10.29408/jit.v5i1.4392 Hardiyansyah, M. V. (2021). Rancang Bangun Sistem Kontrol Suhu Pada Mesin Oven Kopi Tray Rotary Berbasis Arduino. Jurnal Crankshaft, 4(1), 67–76. https://doi.org/10.24176/crankshaft.v4i1.5915 Janna, N. M., Aisma, & Arsyam, M. (2021). Makanan Dan Minuman Dalam Islam. https://doi.org/10.31219/osf.io/49us8 Khakim, L. (2023). Buku Ajar Mikrokontroler Atmega328 (Moh. Nasrudin, Ed.). PT. Nasya Expanding Management. Laksono, D. T., Ulum, M., & Hakim, L. (2020). Rancang Bangun Pembuat Kopi Otomatis Berbasis Arduino Mega. Jurnal Teknik Elektro Dan Komputer TRIAC, 7(1), 50–97. Naim, M. (2021). BUKU AJAR SISTEM KONTROL DAN KELISTRIKAN MESIN (Moh. Nasrudin, Ed.). PT. Nasya Expanding Management. Pratama, R., Saputra, Z., & Silalahi, P. (2022). MESIN MINUMAN KOPI OTOMATIS BERBASIS IOT. Prosiding Seminar Nasional Inovasi Teknologi Terapan. Samania, N., Nirsal, & Fa’rifah, R. Y. (2020). RANCANG BANGUN APLIKASI E-VOTING PEMILIHAN KETUA UMUM HIMPUNAN MAHASISWA INFORMATIKA (HMTI) UNIVERSITAS COKROAMINOTO PALOPO BERBASIS WEBSITE. D’computare: Jurnal Ilmiah Teknologi Informasi Dan Ilmu Komputer, 10(1). https://doi.org/10.30605/dcomputare.v10i1.27 Suhartono, Hartanto, T. J., Hutahaean, S. DT., Nawir, M., & Dinata, P. A. C. (2023). Buku Ajar Fisika Berbasis Inkuiri: Materi Kajian Rangkaian Listrik Arus Searah. EUREKA MEDIA AKSARA. Suryanto, A., Maliki, M. I., & Universitas Bina Sarana Informatika. (2022). Penerapan Model Rapid Application Development (RAD) Dalam Rancang Bangun Sistem Informasi Warga. Infotek : Jurnal Informatika Dan Teknologi, 5(1), 197–208. https://doi.org/10.29408/jit.v5i1.4887 Triana, D. D., & Sarifah, I. (2023). Membangun Keunggulan Kompetitif Barista dalam Pelayanan Bisnis Kopi Melalui Pelatihan di BBPLK Bekasi.
The Role of Financial Education Through Storytelling Digital and the Enthusiasm of Saving in Piggy Banks (Case Study: Starkids Kabanjahe Integrated Preschool) Kaban, Debi Yolanda; Ginting, Rahelya Br; Surbakti, Asprina Br; Br Ginting, Lastri Marsely
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 5, No 3 (2025): Abdira, Juli
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v5i3.799

Abstract

Early childhood education (PAUD) has a very important role in the formation of children's character, because at this age, which is called the golden age, a child's abilities can still be directed and responsive in accepting and responding to their surroundings. Financial education needs to be introduced as early as possible so that children have the right knowledge to manage money well. The habit of saving in a piggy bank is also almost never found in this digital era. The implementation of Community Service activities by the Indonesian Institute of Technology (ITB Indonesia) Kabanjahe Branch campus entitled, "The Role of Financial Education Through Fairy Tales and Enjoying Saving in Piggy Banks (Case Study: Starkids Kabanjahe Integrated PAUD School)", aims to instill the importance of financial education from an early age. The method of implementing this community service is through fairy tales and saving in piggy banks to children at Starkids Kabanjahe Integrated PAUD. The results that can be achieved from the implementation of this community service are that all children at Starkids Kabanjahe Integrated PAUD feel enthusiastic and motivated to save in piggy banks and can understand the meaning of saving.
Perancangan game Arcade "The Adventures in Maze" Kaban, Roberto; Sari , Sri Novida; Naim, Muhammad Akmal; Surbakti, Asprina Br
MEANS (Media Informasi Analisa dan Sistem) Volume 7 Nomor 1
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (790.636 KB) | DOI: 10.54367/means.v7i1.1906

Abstract

Game arcade mengandalkan ketangkasan tangan pemain dalam melakukan kontrol karakter didalam game. Game arcade merupakan jenis game yang memiliki konsep desain sederhana serta memiliki tingkat kesulitan yang meningkat setiap levelnya. Dalam penelitian ini, dirancang game arcade menggunakan Visual Basic.Net dan database MariaDB sebagai media penyimpanan data. Game ini bercerita tentang petualangan dalam labirin untuk mendapatkan Huruf tertentu pada setiap levelnya. Tahapan dalam perancangan game ini yaitu, analisis kebutuhan, perancangan Data Flow Diagram (DFD) level konteks dan level nol, perancangan database dalam MariaDB, pembuatan flowchart, desain game, pengkodean kedalam bahasa pemrograman Visual Basic.Net dan melakukan pengujian game dengan metode Blackbox. Hasil dari penelitian ini adalah sebuah game Arcade berbasis Windows dan terintegrasi dengan database. Game ini dapat digunakan untuk melatih refleks pemain, melatih otak motorik dan meningkatkan daya pikir pemain, sehingga pemain terbiasa berpikir cepat dan benar dalam mengambil keputusan.
Penerapan Sistem Pakar dengan Metode Naive Bayes pada Kerusakan Motor Injeksi Sinaga, Marito Romaida; Sianipar, Lilin; Laia, Naomita; Bawamenewi, Nelis Sastraman; Surbakti, Asprina Br; Danur, Surizar Rahmi
Journal Global Technology Computer Vol 4 No 3 (2025): Agustus 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jogtc.v4i3.8190

Abstract

An injection engine is a motorized vehicle that uses a fuel injection system directly into the combustion chamber through an injector that is electronically controlled by the ECU. However, mechanics often encounter obstacles and difficulties in checking for damage to the injection engine, so that checks are still carried out manually on the injection engine. To overcome this problem, one solution is to utilize an analysis method that can help and facilitate mechanics in determining damage to the injection engine. This method was chosen with the aim of being able to identify the type of damage and provide solutions related to existing problems. The purpose of this study is to analyze and identify the types of damage to the injection engine using the Naïve Bayes method, as well as to determine the probability level of each damage so that it can provide more accurate information for the repair process. The results of the calculation test using the Naïve Bayes method show that problematic injection sensor damage is the damage with the highest value of 72.8%.
Penerapan Metode MAUT dalam Penentuan Kelayakan Tenaga Kerja Indonesia Keluar Negeri dengan Pembobotan ROC Ginting, Leonardo; Edelweis, Edelweis; Irpanto, Irpanto; Hulu, Zulima Berkat; Sembiring, David JM; Surbakti, Asprina Br
Journal Global Technology Computer Vol 4 No 3 (2025): Agustus 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jogtc.v4i3.8292

Abstract

Determining the eligibility of Indonesian Migrant Workers (TKI) to travel abroad is a complex process because it involves many criteria that must be considered objectively. This study proposes the application of the Multi-Attribute Utility Theory (MAUT) method in decision-making by weighting criteria using the Rank Order Centroid (ROC) method. The ROC method is used to generate criteria weights based on priority levels, thus providing a fairer proportion in the calculation. Furthermore, the MAUT method is used to normalize the data, calculate utility values, and determine the final score of each alternative. The purpose of this study is to develop a Decision Support System model that can help determine the eligibility of Indonesian Migrant Workers (TKI) to travel abroad more objectively, measurably, and systematically, so that the selection process does not only rely on subjective considerations, but also uses a quantitative approach to improve the accuracy of the decision results. This study uses five assessment criteria with ten alternatives as data samples. The calculation results show that criteria with higher priorities have a significant influence on the final result. From the data processing process, it was obtained that Alternative A7 had the highest preference value of 0.945 and was recommended as the best alternative, followed by A3 with a value of 0.926 and A9 with a value of 0.865, while the alternative with the lowest score was A8 with a value of 0.608. The results of this study prove that the integration of the ROC and MAUT methods can produce an objective, transparent, and systematic decision support system in determining the feasibility of alternatives, as well as assisting decision makers in a more accurate and measurable selection process.
Penerapan Algoritma Decision Tree Data Mining untuk Prediksi Pola Pemberian Kredit pada Koperasi Simpan Pinjam Ginting, Winda Widia Br; Sitepu, Harun Rivaldo; Nainggolan, Laksono; Purba, Andrean Saputra; Surbakti, Asprina Br; Utomo, Dito Putro
Journal Global Technology Computer Vol 4 No 3 (2025): Agustus 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jogtc.v4i3.8336

Abstract

Savings and Loan Cooperatives (KSP) play a crucial role in providing access to financing for the public, particularly in underbanked areas. However, lending through KSPs often faces challenges related to the accuracy of creditworthiness assessments, which largely rely on subjective assessments and manual procedures, resulting in the risk of non-performing loans. This study aims to develop a creditworthiness prediction model using the Decision Tree algorithm to improve the accuracy and efficiency of the credit decision-making process. The Decision Tree algorithm was chosen for its ability to classify customers based on historical data in a manner that is easy to understand and interpret. In this study, customer data, including attributes such as Borrower Credit History, Financial Status, Income Amount, Employment Status, and Loan Amount, was used to construct a decision tree. The results showed that the Decision Tree model achieved an accuracy of 86.67%, indicating its effectiveness in predicting creditworthiness and its reliability in supporting credit granting decisions in savings and loan cooperatives. This research contributes to reducing the risk of non-performing loans and improving the efficiency of decision-making in savings and loan cooperatives through the application of data mining techniques based on historical customer data analysis.
Analisis Fungsi Implikasi Max-Min dalam Pengambilan Keputusan Penentuan Penduduk Kurang Mampu Menggunakan Metode Fuzzy Tsukamoto Ginting, Clusilla Via Mia Dalmatia Br; Agnesia, Mella; Rahayu, Cici; Ginting, Raheliya Br; Surbakti, Asprina Br
Jurnal Sains dan Teknologi Informasi Vol 4 No 4 (2025): September 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jussi.v4i4.8390

Abstract

Determining the underprivileged population is a crucial aspect in the distribution of social assistance to ensure it is targeted. Fuzzy logic methods, specifically the Tsukamoto Fuzzy Inference System (FIS), are capable of addressing uncertainty and subjectivity in the decision-making process. This study aims to analyze the application of the Max-Min implication function in the Tsukamoto fuzzy system to determine the category of underprivileged population based on income, number of dependents, and housing conditions. The results show that the use of the Max-Min implication function produces consistent, transparent, and reliable decisions to support government policy in distributing social assistance. Based on the test results, where Income = 1.5 million, Number of dependents = 5, and housing condition score = 4, the ability level of Mrs. Clu is included in the underprivileged category.