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All Journal Voteteknika (Vocational Teknik Elektronika dan Informatika) INVOTEK: Jurnal Inovasi Vokasional dan Teknologi JURNAL PENDIDIKAN TAMBUSAI Jurnal Teknologi Informasi dan Pendidikan JTEIN: Jurnal Teknik Elektro Indonesia Ranah Research : Journal of Multidisciplinary Research and Development
Almasri
Unibversitas Negeri Padang
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Transportation Other

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Journal : Voteteknika (Vocational Teknik Elektronika dan Informatika)

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RANCANG BANGUN LEMARI PENGERING BIJI KAKAO BERBASIS MIKROKONTROLER ARDUINO UNO 328P Minsar Nasution; Edidas Edidas; Almasri Almasri
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 7, No 2 (2019): Vol. 7 No. 2 Juni 2019
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v7i2.104429

Abstract

ABSTRACTThe purpose of this research is to design and make a real tool in the form of a drying cabinet for cocoa beans. Because this solution can relieve the farmers who previously drained the cocoa beans in the sun. This drying cabinet uses the Arduiono Uno 328P control and heater element as a heater. This cabinet is also equipped with a DC motor mechanical device to drive the cocoa drying container. This tool is also equipped with a DHT12 sensor which is a resistive sensor whose value changes depending on the water content of the cocoa beans. The sensor plays a role in detecting the temperature and humidity of the seeds in the cacao drying room. Then the output inverting amplifier voltage is read by the ADC Arduino UNO 328p microcontroller, which is then processed and displayed on the LCD. The test results showed that the measuring instrument made was able to measure the amount of water contained in cocoa beans in the range of water content measurement from 60% to 7.5%. Keyword: Cocoa Beans, Temperature, Arduino, DC Motor, DHT Sensor
Prototipe Perancangan dan Pembuatan Mesin Marka Jalan Otomatis Menggunakan Arduino Mega 2560 Ahmad Fauzi Yuliandri; Almasri Almasri
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 10, No 4 (2022): Vol. 10, No 4, Desember 2022
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v10i4.120527

Abstract

Tujuan pembuatan prototipe alat ini adalah menggabungkan proses pre-marking dan marking, serta mengubah proses yang sebelumnya manual menjadi otomatis. Proses pengolahan informasi pada alat ini menggunaan modul arduino mega 2560. Dengan menggunakan motor servo untuk membuka dan menutup pintu keluaran cat secara otomatis sesuai dengan program yang diinputkan, posisi pengecatan akan ditentukan berdasarkan informasi dari sensor ultrasonik.  Ultrasonik digunakan sebagai  pembaca jarak dari batas tepi jalan raya, informasinya akan diproses untuk memperhitungkan jarak agar alat diposisi yang pas untuk pengecatan.  Dari hasil perbandingan antara pengukuran menggunakan sensor ultrasonik dengan pengukuran menggunakan meteran, didapatkan tingkat keberhasilan rata-rata pada 2 pengukuran dengan  jarak di bawah 1 meter  95% untuk sensor kanan dan 96% untuk sensor kiri. Dengan hasil tersebut bisa disimpulkan bahwa menggunakan sensor ultrasonik sebagai pengukur jarak untuk menentukan posisi marka jalan bekerja dengan cukup baik.Kata Kunci:  Marka Jalan, Otomatisasi, Arduino Mega, Ultrasonik. The purpose of making this prototype tool is to combine the pre-markin and marking processes, and to change the process that was previously manual to be automatic. the information processing in this tool uses the Arduino mega 2560 module. By using a servo motor to open and close the paint output door automatically according to the input program, the position of the paint will be determined based on information from the ultrasonic sensor. Ultrasonic is used as a distance reader from the edge of the highway, the information will be processed to calculate the distance so that the tool is in the right position for painting. From the results of a comparison between measurements using an ultrasonic sensor and measurements using a meter, the average success rate for 2 measurements with a distance of under 1 meter is 95% for the right sensor and 96% for the left sensor. With these results it can be concluded that using an ultrasonic sensor as a distance meter to determine the position of road markings works quite well.Keyword: marking road, automation, Arduino Mega, Ultrasonik.
Perancangan dan Pembuatan Sistem Kontrol Alat Tanam Benih Jagung Berbasis Arduino Uno Dia Unnazif; Almasri Almasri
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 10, No 3 (2022): Vol. 10, No 3, September 2022
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v10i3.118695

Abstract

Perancangan dan pembuatan sistem kontrol alat tanam benih jagung berbasis Arduino Uno menggunakan smartphone android sebagai remote control, bertujuan untuk mengaplikasikan teknologi berbasis Arduino Uno dalam mengontrol alat tanam benih jagung agar dapat dikendalikan dari jarak jauh melalui komunikasi Bluetooth HC-05. Metode perancangan dan pembuatan alat ini dilakukan mulai dari study literature, perancangan sistem, pembuatan dan pengujian alat. Pengontrolan sistem pada alat tanam benih jagung ini, dilakukan oleh Mikrokontroler ATMega 328 untuk menjalankan dua motor DC. Mikrokontroler ATMega328 menerima perintah dari smartphone android melalui komunikasi bluetooth dan diteruskan ke driver motor IBT-2 BTS7960 untuk menggerakkan dan menentukan arah putaran motor DC sesuai perintah yang di inputkan dari smartphone android sebagai remote control. Hasil pegujian yang telah dilakukan menunjukkan bahwa sistem kontrol alat tanam benih jagung bisa bekerja dengan baik sesuai dengan rancangan.Kata kunci : Benih Jagung, Mikrokontroler ATMega328,Bluetooth HC-05,dan Driver Motor IBT-2 BTS7960 The design and manufacture of an Arduino Uno-based corn seed planting control system using Android as a remote controller, aims to apply Arduino Uno-based technology in controlling corn seed planting equipment so that it can be controlled remotely via Bluetooth HC-05 communication. The method of designing and manufacturing this tool is carried out starting from the study of literature, system design, manufacture and testing of tools. System control on this corn seed planting tool is carried out by the ATmega 328 Microcontroller to run two DC motors. The ATmega 328 microcontroller receives commands from android via bluetooth communication and is forwarded to the IBT-2 BTS7960 motor driver to drive and determine the direction of rotation of the DC motor according to commands input from android as a remote controller. The results of the tests that have been carried out show that the control system for corn seed planting equipment can work well according to the design.Keywords: Corn Seed, ATMega328 Microcontroller, Bluetooth HC-05, and IBT-2 BTS7960 Motor Driver  
Rancang Bangun Prototype Pick and Place Berbasis PLC Sebagai Media Pembelajaran Abdul Razik; Almasri Almasri
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 11, No 3 (2023): Vol. 11, No 3, September 2023
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v11i3.123022

Abstract

Tujuan dari penyelesaian penelitian ini adalah menciptakan sebuah prototype Pick And Place yang menggunakan Programmable Logic Control (PLC) sebagai sarana belajar interaktif untuk mata pelajaran Pengendali Sistem Robotik. Metode yang digunakan dalam pembuatan alat ini melibatkan langkah-langkah seperti merancang blok diagram, menentukan spesifikasi komponen berdasarkan blok diagram, membuat diagram alir, dan menggabungkan perangkat keras. Prototype pick and place berbasis PLC ini terdiri dari beberapa komponen utama, seperti PLC, silinder pneumatik, solenoid, tower lamp, relay, ELCB, control box button, dan air service unit. Validitas alat ini diuji oleh empat ahli, dua di antaranya adalah pakar media serta dua lainnya adalah pakar materi. Data uji validasi menunjukkan tingkat validitas sebesar 94,37% dari pakar media dan 93,74% dalam tingkat validitas sangat tinggi. Selain itu, sepuluh peserta didik juga telah menguji praktikalitas alat ini, dan hasilnya menunjukkan praktikalitas alat tersebut terbukti sebesar 89,62% dalam tingkat sangat praktis.Kata kunci : Prototype, Pick And Place, Programable Logic Control (PLC), Pengendali Sistem Robotik. The purpose of completing this final project is to make a Pick And Place prototype that uses Programmable Logic Control (PLC) as an interactive learning tool for Robotic Systems Control subjects. The method used in making this tool includes steps such as designing block diagrams, determining component specifications based on block diagrams, making flow charts, and assembling hardware. This PLC-based pick and place prototype consists of several main components, such as PLC, pneumatic cylinder, solenoid, tower lamp, relay, ELCB, control box button, and air service unit. The validity of this tool was tested by four experts, two of whom were media experts and the other two were material experts. The validation test data shows a validity level of 94.37% from media experts and 93.74% in a very high level of validity. In addition, ten students also tested the practicality of this tool, and the results showed that the practicality of the tool proved to be 89.62% at a very practical level.Keywords: Prototype, Pick And Place, Programable Logic Control (PLC), Robotic System Controler.
Rancang Bangun Media Interaktif Berbasis Android pada Mata Pelajaran Dasar-Dasar Teknik Elektronika Anisa Kusumawardhani; Ilmiyati Rahmy Jasril; Almasri Almasri; Hanesman Hanesman
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 12, No 1 (2024): Vol. 12, No 1, Maret 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v12i1.127075

Abstract

Media ini dirancang dan dibuat untuk menghasilkan media interaktif berbasis Android pada Mata Pelajaran Dasar-Dasar Teknik Elektronika menggunakan aplikasi Mit App Inventor, Proteus dan Canva. Penelitian ini menggunakan metode waterfall sebagai perancangan dan pembuatan media interaktif yang terdiri dari 5 langkah. Uji validitas dilakukan oleh 4 orang validator yaitu 2 orang ahli media dan 2 orang ahli materi. Hasil dari penilaian kedua validator ahli media secara keseluruhan mendapatkan nilai 92,66% sehingga termasuk dalam kategori “Sangat valid” dan penilaian kedua validator ahli materi secara keseluruhan mendapatkan nilai 96% sehingga termasuk dalam kategori “Sangat valid”. Uji coba atau praktikalitas dilakukan oleh 15 orang peserta didik, hasil dari penilaian mendapatkan nilai 96% sehingga termasuk dalam kategori “Sangat praktis”. Berdasarkan hasil penelitian tersebut, diperoleh bahwa media interaktif berbasis Android menggunakan Mit App Inventor dan Proteus dinyatakan sangat valid dan sangat praktis untuk dapat digunakan sebagai pendukung proses pembelajaran.Kata kunci : Rancang bangun, Media Interaktif, Mit App Inventor, Proteus This media was designed and created to produce Android-based interactive media in the Basics of Electronics Engineering subject using the Mit App Inventor, Proteus and Canva applications. This research uses the waterfall method for designing and creating interactive media which consists of 5 steps. The validity test was carried out by 4 validators, namely 2 media experts and 2 material experts. The results of the assessment of the two media expert validators overall got a score of 92.66% so they are included in the "Very valid" category and the overall assessment of the two material expert validators got a score of 96% so they are included in the "Very valid" category. Trials or practicality were carried out by 15 students, the results of the assessment received a score of 96% so they were included in the "Very practical" category. Based on the results of this research, it was found that Android-based interactive media using Mit App Inventor and Proteus was declared very valid and very practical to be used as a support for the learning process.Keywords: Design, Interactive Media, Mit App Inventor, Proteus
Co-Authors A.R. Fadli Janaldi Abdul Razik Ahmad Fauzi Yuliandri Ahyanuardi Ahyanuardi Andris Syukur Anisa Kusumawardhani Arip Nugroho Bahrul Amin Candra, Oriza Dana Prastyo Delsina Faiza Deri Harsan Jhoni Deri Ramadani Desri Adita Dia Unnazif Edidas , Edidas Hambali Hambali Hanesman Hanesman Hasmisel Tri Yeni Hendra Hidayat Hendri Hendri Ibrahim Risjad ILMIYATI RAHMY JASRIL Irna Aulia Kasman Rukun Luthfi Rahman Minsar Nasution Muhammad Adri Muhammad Aidil Nelda Azhar Palupi Palupi Putra Jaya Putra Jaya Rahyuni Mutiya Rajes Suganda Randi Winanda Renol Fitria Asdi Richi Yuliani Risqi Fajril Rosidi Rayanti Ryan Regivan Sahrul Efendi Ray Sukaya Sukaya Syamsuarnis Thamrin Thamrin Titin Sriwahyuni Wirda Wirda Wonang Saputra Zulwisli .