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All Journal JTEV (Jurnal Teknik Elektro dan Vokasional Elkom: Jurnal Elektronika dan Komputer JINOP (Jurnal Inovasi Pembelajaran) JUPITER (Jurnal Pendidikan Teknik Elektro) INVOTEK: Jurnal Inovasi Vokasional dan Teknologi CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro VOLT : Jurnal Ilmiah Pendidikan Teknik Elektro Jurnal PAJAR (Pendidikan dan Pengajaran) INTECOMS: Journal of Information Technology and Computer Science JURNAL PENDIDIKAN TAMBUSAI JETL (Journal Of Education, Teaching and Learning) Jurnal Teknologi Informasi dan Pendidikan Perspektif Pendidikan dan Keguruan Indonesian Journal of Electrical Engineering and Computer Science Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat JPTE: Jurnal Pendidikan Teknik Elektro JTEIN: Jurnal Teknik Elektro Indonesia Journal of Industrial Automation and Electrical Engineering
Candra, Oriza
Universitas Negeri Padang
Aerospace Engineering Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Social Sciences Transportation Other

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The design of carbon monoxide gas control systems in rooms based on IoT Jauhari, Mohammad Raafi; Eliza, Fivia; Candra, Oriza; Mukhaiyar, Riki
Jurnal Teknik Elektro Indonesia Vol 5 No 1 (2024): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Departemen Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v5i1.655

Abstract

The increasing use of air-conditioned rooms in public entertainment venues but allowing visitors to smoke indoors makes some visitors feel uncomfortable. This final project aims to be able to design a carbon monoxide gas control device and carbon monoxide gas monitoring using IoT technology. The methodology for making this tool involves literature study methods in national journals and internet searches regarding projects that have been made before. Then identify problems in the field so that improvements can be made in tool design. In this tool, air content readings use the MQ-135 sensor to detect gas levels. Control uses the Ardiono Uno microcontroller as the data processing center, the ESP 8266 nodeMCU as the data sender to the application. From several experiments it was concluded that the tool operated as expected. It can be seen from the experimental data that the MQ-135 sensor works accurately in detecting the air quality levels in the room. It starts when the sensor detects air levels and then the reading results become input to start activating the relay for on/off the exhaust fan and also perfume, which will be active to neutralize the air in the room. The buzzer will activate when the reading value reaches the programmed gas level. The sensor reading value that is read will then appear on the LCD and also on the Blynk application.
Internet of Things (IoT) Based On Digital KWH Using Blynk Platform Taufik, Muhamad; Islami, Syaiful; Candra, Oriza; Hamdani, Hamdani
Jurnal Teknik Elektro Indonesia Vol 5 No 1 (2024): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Departemen Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v5i1.669

Abstract

Daily life cannot be separated from the use of electrical energy, such as in homes, which often cannot limit it. Accompanied by technological developments so that the internet can be used in everyday life, the concept of the Internet of Things emerged. This concept has been utilized so that it can help maximize the use of electrical energy. Using NodeMCU which has an ESP8266 Chip so it is able to connect to the internet. The Blynk platform is used for users as a tools to find out in real time the power and costs of using electrical energy. Limitations on electricity use can be set. When the electricity usage has reached the usage limit, the buzzer will turn on automatically as a warning. Another additional control that can be carried out is cutting off electricity which can be done remotely. Cutting off the electricity flow is carried out using a relay which is a switch that is operated using electricity.
Penerapan Model Pembelajaran Project Work pada Mata Pelajaran Instalasi Tenaga Listrik Pramono, Prasetyo; Candra, Oriza
Jurnal Pendidikan Teknik Elektro Vol 5 No 2 (2024): Jurnal Pendidikan Teknik Elektro
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jpte.v5i2.443

Abstract

This research aims to apply the work project learning model to improve student activities and learning outcomes in the electrical power installation subject at SMK Negeri 1 Mandau. The method used in this research is a quantitative approach with an experimental research type, the experimental research design used is the Pre-Experimental Design method, One Group Pretest-Posttest design type. This design involves one group being given a pretest (O1), given treatment (X), and given a posttest (O2). The first measurement is carried out before the subject is given treatment and the second measurement is carried out after the subject is given treatment. Based on the results of research data, it was found that students' learning activities increased from before the treatment was given to treatment, while the increase in learning outcomes showed an increase in learning outcomes. These results can be seen from the knowledge domain, namely the pretest and posttest results which were analyzed using the N-Gain Score formula into the medium category. So it can be concluded from this research that implementing the Project Work learning model can increase the activity and learning outcomes of XI TITL 1 SMK Negeri 1 Mandau students.
Perancangan Training Kit Instalasi Perumahan Berbasis Internet of Things (IoT) Gunawan, Fito; Islami, Syaiful; Sukardi, Sukardi; Candra, Oriza
Jurnal Teknik Elektro Indonesia Vol 5 No 2 (2024): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Departemen Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v5i2.698

Abstract

Internet of Things (IoT) technology is still very little used in the world of education today, for example the use of IoT in training devices, so it is highly recommended to be implemented and taught to the next generation through the application of Internet of Things (IoT) based training devices in schools or universities . To develop your capabilities, one way is to create an Internet of Things (IoT)-based housing installation training device that has been designed or supported by technology and can be controlled via smartphone. This research was carried out through several stages of production including software creation and design. such as using the Arduino IDE application which is used to create programming sketches on the Arduino nano board, in other words the Arduino IDE is used as a programming medium on the Arduino nano so that the Arduino nano can read measurement results from the Arduino nano board. PZEM-004T sensor and displaying it on an LCD (Liquid Crystal Display) as well as manufacturing and designing hardware as a framework component. Tool testing and measurements are carried out to analyze the performance of bardi components and ordinary components and to verify the suitability and performance of the training kit tools to be made. So that the tools made are of good quality and can be used according to their intended purpose. The test results show that the use of bardi components does not consume too much electrical power compared to ordinary components.
Efektivitas Model pembelajaran Search, Solve, Create and Share (SSCS) Pada Mata Pelajaran Dasar Dasar Ketenagalistrikan Saputra, Muhammad Handika; Candra, Oriza
Jurnal Pendidikan Teknik Elektro Vol 6 No 1 (2025): Jurnal Pendidikan Teknik Elektro
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jpte.v6i1.504

Abstract

This research aims to determine the improvement in student learning outcomes by using the Search, Solve, Create, and Share learning model in the Basic Electricity subject in class X TITL 2 at SMK Negeri 2 Sungai Penuh. The minimum student completion criteria (KKM) score has not been achieved due to learning factors that are still teacher-centered or conventional, thus affecting the value of student learning outcomes in the cognitive aspect. This research uses experimental research with a pre-experimental method with a one-group pretest post-test design. The object of this research is a Search, Solve, Create, and Share (SSCS) based learning model on student learning outcomes in Basic Electricity subjects. The subjects of this research were class The instrument used in this research was a student test. Based on the results obtained, the average posttest score of students has exceeded the minimum completeness requirement. Therefore, applying a Search, Solve, Create, and Share (SSCS) based learning model in the Basic Electricity subject is effective because it improves student learning outcomes with an average N-Gain Score in the high category. The percentage of classical completeness scores obtained is also high and exceeds the minimum class completeness value that has been determined. Therefore, the application of the Search, Solve, Create, and Share (SSCS) learning model is considered to be able to improve student learning outcomes.
The Influence of Digital Literacy, Independence, and Learning Motivation on Student Learning Effectiveness Through Self-Efficacy Sari, Putri Mayang; Aswardi, Aswardi; Ta Ali, Ta Ali; Candra, Oriza; Giatman, M
JETL (Journal of Education, Teaching and Learning) Vol 10 (2025): Special Issue
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jetl.v10i2.7715

Abstract

In the era of digital transformation, vocational students are required to master not only technical skills but also digital competence, learning autonomy, and strong motivation. However, various challenges such as low digital literacy, limited learning independence, and fluctuating motivation levels hinder the effectiveness of learning processes in vocational schools. This study aims to examine the influence of digital literacy, learning independence, and learning motivation on learning effectiveness, with self-efficacy acting as a mediating variable. A quantitative approach using an explanatory survey method was applied to a sample of 197 vocational high school students selected through proportional stratified random sampling. Data were collected using a validated Likert-scale questionnaire and analyzed through Partial Least Squares Structural Equation Modeling (PLS-SEM). The results revealed that all three independent variables significantly affect learning effectiveness, both directly and indirectly through self-efficacy. Among them, self-efficacy demonstrated the strongest effect. The findings underscore the importance of enhancing students' self-efficacy to maximize the impact of digital literacy, autonomy, and motivation on learning outcomes. These results contribute to educational theory and practice by highlighting the mediating role of self-efficacy in vocational learning settings
Inovasi Peralatan Praktikum Teknologi Kejuruan untuk Meningkatkan Kualitas Lulusan Vokasi di Sumatera Barat Asnil, Asnil; krismadinata, Krismadinata; Candra, Oriza; Eliza, Fivia; Myori, Dwiprima Elvanny; Mulya, Hasan Sayuti; Armaliany, Telvi
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 25, No 2 (2025): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.05820

Abstract

Inovasi peralatan praktikum dalam pendidikan vokasi di Sumatera Barat sangat penting untuk meningkatkan kualitas lulusan, khususnya di bidang energi baru terbarukan. Kegiatan pengabdian masyarakat ini fokus pada inovasi peralatan praktikum teknologi kejuruan melalui pengembangan Off-Grid Solar Training Kit yang diterapkan pada rumah tipe 21 yang bertujuan untuk meningkatkan kualitas lulusan dalam bidang energi baru terbarukan, khususnya Pembangkit Listrik Tenaga Surya (PLTS). Metode yang digunakan mencakup sosialisasi, FGD (Focus Group Discussion), pelatihan, dan evaluasi yang bertujuan untuk memastikan bahwa peralatan praktikum yang dikembangkan memenuhi kebutuhan industri. Hasil kegiatan menunjukkan peningkatan pemahaman dan keterampilan peserta dalam instalasi dan pemeliharaan sistem tenaga surya. Keberlanjutan program ini bergantung pada kolaborasi antara lembaga pendidikan, industri, dan pemerintah, guna memastikan pembaruan materi pendidikan sesuai dengan perkembangan teknologi, sehingga lulusan diharapkan dapat berkontribusi dalam pengembangan energi terbarukan dan pembangunan berkelanjutan di Indonesia.
Peningkatan Jumlah Rumah Terpasang Aliran Listrik di Perkampungan Ngalau Baribuik Kota Padang Asnil, Asnil; Candra, Oriza; Myori, Dwiprima Elvanny; Eliza, Fivia; Krismadinata, Krismadinata; Husnaini, Irma; Lapisa, Remon; Andayono, Totoh; Yandra, Muvi
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 23, No 1 (2023): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.02790

Abstract

Perkampungan Ngalau Bribuik terletak di kelurahan Batu Gadang Kecamatan Lubuk Kilangan Kota Padang. Pada daerah ini terdapat lebih dari 24 kepala keluarga yang sampai saat ini masih belum menikmati energi listrik dari PLN. Upaya memenuhi kebutuhan terhadap energi listrik, masyarakat memanfaatkan Pembangkit Listrik Mikro Hidro dengan kapasitas terpasang 10 Kw. Namun kapasitas ini masih belum bisa memenuhi kebutuhan masyarakat sehingga banyak keluarga yang belum menikmati energy listrik. Dari hasil survey yang dilakukan, instalasi listrik terpasang di rumah warga juga masih bisa dikatakan belum layak pakai. Menyikapi hal tersebut, upaya yang dilakukan oleh Tim pengabdi adalah dengan melakukan kajian secara menyeluruh terhadap instalasi terpasang di rumah warga untuk melihat kelayakannya. Berdasarkan hasil kajian yang dilakukan, tim pengabdi melakukan perbaikan dan penggantian komponen instalasi listrik serta penataan ulang kembali instalasi yang ada di rumah warga. Selain dari itu, tim pengabdi juga melakukan pemasangan instalasi baru pada beberapa rumah warga di Perkampungan Ngalau Baribuik.
Peningkatan Hasil Belajar: Efektivitas Model Project-Based Learning Pada Mata Pelajaran Instalasi Motor Listrik Perdana, Wahyu Putra; Candra, Oriza
Jurnal Pendidikan Teknik Elektro Vol 5 No 1 (2024): Jurnal Pendidikan Teknik Elektro
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jpte.v5i1.406

Abstract

This research aims to determine the effectiveness of implementing the project-based learning model to improve the learning outcomes of class XI students in the Electric Motor Installation subject at SMK Negeri 5 Padang. This type of research uses the Pre-Experimental Design method and the research design used is One Group Pretest-Posttest using one class group. The subjects of this research were students of class XI TITL1 SMK Negeri 5 Padang for the 2024/2025 academic year, with a total of 28 students. Research instruments are tools used to collect data in research. The choice of research instruments depends on the type of data you want to collect. In this research, the research instruments used were pretest and posttest questions in objective form to evaluate student learning outcomes. Before research is carried out, the instrument must go through a trial phase. The data analysis technique used is a test of analysis prerequisites and effectiveness criteria. Based on data analysis of 28 students, the pretest results obtained a score of 14.30%. Meanwhile, the posttest score obtained an average score of 81.82. So the completeness of students' learning using the Project Learning learning model in the class XI TITL electric motor installation lesson at SMK 5 Negeri Padang has increased from the very low to high category.
Smart Room Control and Monitoring System Based on Internet of Things Andika, Bayu; Candra, Oriza
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 1 (2024): Vol 1 No 1 (2024): June 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In this modern era, the development of Internet of Things technology has opened up opportunities to create a smarter home environment that is easily accessible from anywhere. This research aims to create and develop a smart room system that utilises the Blynk platform and Google Assistant to efficiently control and monitor devices in the room. This system allows users to control electronic devices such as lights, fans, and other household appliances through the Blynk application, manual switches and provides voice-based control capabilities using Google Assistant. This system is designed using NodeMCU Esp8266 microcontroller as the main controller, which is connected to sensors and equipment that are controlled in this tool to monitor and control room conditions. The Blynk app is used as the user interface for real-time control, while integration with Google Assistant allows control via voice commands. Tests of the system that have been carried out both using Blynk, manual switches and Google Assistant show that the device can respond to commands quickly and provide accurate feedback on the status of the device and room conditions. With this system, users can improve comfort and energy efficiency in their homes, as well as enjoy the convenience of controlling devices through various media, both mobile applications and voice commands. The system also provides opportunities for further future development of an integrated smart room ecosystem
Co-Authors A Luthfi Widodo Abelriadne Gentarefori Samala Adry, Rifaldi Agus, Pradhana Ahyanuardi Ahyanuardi Aisyah Amini Ali Basrah Pulungan Alisman, Yosri Almasri Amin Alqudri Dwi Nugraha Andika, Bayu Ariadi Arfad Armaliany, Telvi Aslimeri, Aslimeri Asnil Asnil Asnil Asnil Aswardi Aswardi Asyani, Emil Hani Ayu Lestari Azmi, Muhammad Taufiq Bahrul Amin Bobby Wansep Putra Candra Wardi Putra Citra Dewi Dino Dwi Putra Dwiprima Elvanny Myori Dwiprima Elvanny Myori, Dwiprima Elvanny Elfizon Bustami Elfizon Elfizon Erita Astrid Esa Mutari Fadilatul Ihsan Fadli, Radinal Femypadillah Ismanto Ferdi Pranata Ferdian Tanjung Fikhri Rif'at Suhayri Fivia Eliza Giatman, M Gunawan, Fito Habibullah Habibullah Hambali Hambali Hamdani Hamdani Hansi Effendi Hastuti Hastuti Hendri Hendri Herma Robbil Uswelly Husni, Muhamad I Gusti Bagus Wiksuana Ihwan, Robi Irlanda Irma Husnaini Irma Rahmada Shinta Irna Mariati Ismanto, Femypadillah Jauhari, Mohammad Raafi Jhefri Asmi Khaira Ummah Krismadinata Krismadinata, Krismadinata Levandra Balti liliana liliana Lisa Kusuma Sari M Fahlefi M Hafiz Mirshad, Emilham Muhamad Taufik Muhammad Ikhsan Kurniawan Muhammad Iqbal Mukhaiyar, Riki Mulya, Hasan Sayuti Muskhir, Mukhlidi Nazirul Imam Nevi Faradina Nofri D Nofri perdana, wahyu putra Pramono, Prasetyo Pratama Anamendra, Firzan Putri Mayang Sari, Putri Mayang Rafika Yolanda Rafika Yolanda Randi Anggriawan Rechan Endri Pradana Remon Lapisa Reyhan Prayogi Ricki Rolanda Riswanti, Indah Rizky Setiawan Ryan Febridion Putra Saputra, Muhammad Handika Shamaratul Fuadi Sherly Shiddiq Thamrin Sindi Permata Sari Siti Aisah Siti Nurdiyanti Sonia Sonia Sukardi Sukardi Sukardi, Sukardi Sukma Angraini Nauli Harahap Syaiful Islami Syamsuarnis Ta Ali, Ta Ali Taali, Taali Totoh Andayono Usmeldi Usmeldi Wendra Sufrianto Windy Aria Yanda Puja Kusuma Yandra, Muvi Yanto, Doni Tri Putra Yayuk Hidayah Yofa Mailani Yolarita, Elsa Yosri Alisman Zettry Buana Zuhdi Hamzah, Muhammad Zul Saputra Zulfatri Aini