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Rekayasa Alat Ukur Panjang Gelombang Suara Menggunakan Tabung Resonansi Berbasis Arduino Untuk Pengembangan Praktikum Fisika Dasar Zuly Budiarso Budiarso; Eddy Nurraharjo; Hersatoto Listiyono
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281./5254/15.jupiter.2023.04

Abstract

The development of digital technology has changed the control system technology from an analog control system to a digital control system. Microcontroller that is often used today is Arduino. With the capabilities that exist in arduino, can be applied to measuring the wavelength of sound. Equipment that is often used in basic physics practicum on sound waves is a resonance tube. The purpose of the resonance tube experiment is to find a condition in which a resonance event occurs which is indicated by an interference event between the sound waves originating from the sound source at the end of the tube and the sound waves reflected by the surface of the water in the tube. By using arduino all these equipment can be replaced. Sound sources can be generated from Arduino whose frequency can be adjusted by using the point of occurrence of the resonance event to be replaced by a sound sensor, for the water level when resonance occurs, a proximity sensor is used whose results are displayed on the LCD screen, while to detect the water level, two light sensors are used. placed at the bottom of the tube and the top of the tube. To adjust the water level in the tube is done by increasing and decreasing the volume of water in the tube.The measurement results using this metode have a higher level of accuracy then manual measurements. Keywords: Arduino, Resonance Tube, Sensor, Wavelength
Sistem Sistem Peringatan Dini Kebocoran Gas Pada Waterheater Menggunakan Sensor Mq-2 Berbasis IoT: Sistem Peringatan Dini Kebocoran Gas Pada Waterheater Menggunakan Sensor Mq-2 Berbasis IoT Brian Hakim Pangestu; Zuly Budiarso
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1d (2023): Jupiter Edisi April 2023
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281./6523/15.jupiter.2023.04

Abstract

The cause of gas leakage accidents is usually due to a lack of immediate notification, especially since this is a gas that is invisible to the eye and very difficult to smell. Not only gas in the kitchen stove, but the use of gas is also found in warm water heaters, waterheaters for example. This research wants to provide solutions to these problems with leaks in the waterheater in the bathroom, because with such a small room, it is very dangerous if it spreads directly and is also close to a large fire during instant combustion in the waterheater engine. To solve this problem, this research uses methods including the analysis stage, the design stage, and the implementation stage. the results of this study are, if there is a gas leak in the waterheater heating machine, the Mq-2 sensor will detect and will turn on the red led indicator, then continue with the buzzer sound. Furthermore, notification via cellphone notification is also intended for people who are outside the room, which aims to pull out where the gas source comes from. Keywords— Gas leak, Waterheater, Sensor mq-2
Implementasi Metode AHP dan TOPSIS dalam Penentuan Smartphone Gaming Ika Alfiyah Noviana Ika; Zuly Budiarso
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1d (2023): Jupiter Edisi April 2023
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281./6656/15.jupiter.2023.04

Abstract

Technological developments has a great impact on the development of types, features, specifications, and prices on smartphones that are increasingly varied. With this, people, especially game enthusiasts, have difficulty in determining smartphones according to the criteria needed. To solve this problem, we need a system that allows people to identify gaming smartphones based on certain criteria. The criteria used include RAM, battery, internal memory, processor, screen, camera, and price. This system applies the Analytical Hierarchy Process (AHP) method to obtain the weighting value of criteria and Technique for Others Preference by Similarity to Ideal Solution (TOPSIS) to produce the highest to lowest value priority ranking. From the calculation results obtained for the highest value, namely Redmi Note 9 Pro (0.787), Realme 8 (0.76), Realme 6 (0.633), Realme Narzo 50A (0.386), Realme Narzo 30A (0.379), and the lowest value Redmi Note 8 (0.127). With this system, it will make it easier for game fans to recommend the best smartphone.
Rangkaian Rancang Bangun Alat Pendeteksi Kebakaran berdasarkan Asap dan Suhu pada Dapur Restoran Berbasis Arduino dan Internet of Things Irsyad Dzikhrullah; Zuly Budiarso
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 7 No 3 (2023): JULY-SEPTEMBER 2023
Publisher : KITA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v7i3.932

Abstract

Fire is a disaster that frequently threatens the safety of people and property. High fire risk requires an efficient and responsive detection system to provide early warning. Therefore, this study applies Internet of Things (IoT) technology as an innovative approach to overcome these challenges. The developed fire detection system integrates various key sensor components to achieve accurate results. The MQ-2 sensor is used to detect the presence of smoke or gas that is an early sign of a fire. Until now, flame detectors are used to detect the presence of fire. In addition, the NodeMCU acts as a data processing hub for these sensors and runs complex detection algorithms. By combining these technologies, research has shown that this fire detection system can provide accurate information in real time when a fire breaks out. Its speed of intervention reduces fire losses, helping the public and firefighters to take appropriate precautions and actions. As such, these systems have the potential to save lives and valuable community property
Comprehensive Sentiment Analysis of Religious Content Naive Bayes Algorithm Model Hersatoto Listiyono; Zuly Budiarso; Susi Susilowati; Agus Perdana Windarto
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 8, No 1 (2024): Januari 2024
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v8i1.7062

Abstract

This paper delves into sentiment analysis of online religious content utilizing the Naive Bayes algorithm to decipher the array of sentiments present in religious discussions. By tailoring this algorithm to the complexities of religious language, the study reveals hidden sentiments, offering valuable insights for researchers, policymakers, and communities. The findings demonstrate that the sentiment analysis model performs robustly, with a precision of 84.78%, a recall of 82.98%, and a balanced F1 Score of 83.87%, indicating high accuracy in sentiment identification and effectiveness in capturing a significant portion of actual sentiments. The overall accuracy of the model stands at 75.10%, affirming its successful adaptation to the intricacies of religious discourse. These results not only deepen our understanding of sentiment analysis in the realm of faith and spirituality but also have practical implications for enhancing interfaith dialogue, fostering mutual understanding, and guiding decision-making in religious and social organizations. This research makes a significant contribution to the growing field of sentiment analysis, providing a methodological framework for exploring the nuanced sentiment landscape within the domain of faith and spirituality.
Analisa Dan Perancangan Sistem Informasi Produksi (SiPro) PT. UPAP Hersatoto Listiyono; Anisa Istiqomah; P Purwatiningtyas; Zuly Budiarso
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 5, No 1 (2024): Edisi Januari
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v5i1.294

Abstract

PT UPAP is a company engaged in printing services, more precisely screen printing or screen printing, printing services are often needed by textile garment. Until now, PT UPAP has had approximately 70 garments spread across the provinces of Central Java, West Java, Jabodetabek and DIY. The existing system at PT UPAP is still done manually, starting from customer data collection, production, approval, product quality control, production stock data collection, recap data collection of production quality control reports , production stock reports to storage of other data, so that it is possible that during the process there are errors in recording the inaccurate reports made and delay in searching for the necessary data. The design of this information system is the best solution to solve the problems that exist in this company, in order to achieve an effective and efficient activity in supporting activities in this company.
Alat Bantu Parkir Kendaraan Berukuran Besar Menggunakan Jaringan Sensor Ultrasonik Berbasis Arduino: - Zuly Budiarso; Eddy Nurraharjo; Endro Prihastono; Hersatoto Listiyono
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 16 No 1 (2024): Jurnal Penelitian Ilmu dan Teknologi Komputer (JUPITER) In Press
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10556541

Abstract

Parkir kendaraan merupakan masalah yang semakin rumit seiring dengan perkembangan jumlah dan jenis  kendaraan bermotor serta terbatasnya lahan parkir. Salah satu alternatif dalam menyelesaikan masakah parkir kendaraan berukuran besar adalah menerapkan teknonologi sistem kendali menggunakan arduino. Perkembangan teknologi digital yang sangat pesat mengubah teknologi sistem kendali dari sistem kendali analog menjadi sistem kendali digital. Dengan berubahnya sistem analog menjadi sistem kendali digital maka jenis perangkat yang digunakan juga berubah. Dalam penelitian ini akan dilakukan penerapan arduino untuk sistem kendali sensor ultrasonik yang digunakan untuk membantu pengemudi kendaraan berukuran dalam memarkir kendaraannya. Langkah awal adalah merancang perangkat keras dan perangkat lunak. Pada langkah ini ditentukan jenis sensor yang digunakan, tata letak sensor dan perangkat pendukung lainnya, dan algorithma serta program yang digunakan untuk mengendalikan sensor. Pengujian sensor dilakukan dengan cara memberikan halangan atau benda sebagai alat uji di depan sensor. Hasil pembacaan jarak sensor dengan penghalang akan ditampilkan di serial monitor secara real time. Dengan mengubah jarak penghalang dengan sensor secara acak diperoleh hasil pembacaan sensor dan respon sensor terhadap perubahan jarak telah berfungsi dengan baik. DFPlayer adalah sebuah alat yang berfungsi mengeluarkan suara sebagai tanda peringatan sesuai jarak yang dibaca oleh sensor.