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All Journal Majalah Ilmiah Teknologi Elektro Jurnal Teknologi Elektro Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) JTIKOM: Jurnal Teknik dan Sistem Komputer Journal Social Science And Technology For Community Service Journal of Soft Computing Exploration Journal of Engineering and Information Technology for Community Service Jurnal Indonesia Sosial Teknologi Indonesian Research Journal on Education Electrician : Jurnal Rekayasa dan Teknologi Elektro Majalah Ilmiah Teknologi Elektro
Jaka Persada Sembiring
Universitas Teknokrat Indonesia
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Pelatihan Pembangkit Listrik Tenaga Hybrid (Pv-Diesel) Di Smks Islam Adiluwih Pringsewu Novia Utami; Akhmad Jayadi; Jaka Persada Sembiring; Elka Pranita; Qadhli Jafar Adrian; I Wayan Sudana; Nur Faqih Ardiantoro; Wayan Rio Adi Pratama; Firman Fahrodin; Ramadhani Ahmad Prayoga; Selo Jelang Pangestu
Journal of Engineering and Information Technology for Community Service Vol 1, No 4 (2023): Volume 1, Issue 4, April 2023
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jeit-cs.v1i4.242

Abstract

Seiring dengan perkembangan zaman, yang dimana pasokan bahan bakar fosil akan segera habis yang akan berdanpak terutama bagi pembangkit listrik konvensional. Dimana pembangkit listrik konvensional menggunakan bahan bakar Fosil batubara sebagai sumber utama bahan bakarnya. Hal tersebut menjadi salah satu yang mendorong untuk mengembangkan pembangkit listrik memanfaatkan energi baru dan terbarukan yang salah satunya adalah Pembangkit Listrik Tenaga Hybrid (PV-Diesel). Pembangkit Listrik Tenaga Hybrid (PV-Diesel) yaitu pembangkit listrik non-konvensional dan konvensional yang terintegrasi lalu energi tersebut disimpan ke baterai sebagai penyimpan energi cadangan. Generator diesel digunakan sebagai suplai energi kedua setelah pembangkit listrik tenaga surya atau (PV). Tujuan dari teknologi ini adalah menyediakan listrik selama 24 jam kepada pelanggan namun mengurangi jam operasional generator diesel secara optimal. Sistem tersebut terdiri dari array PV, generator diesel, baterai dan inverter. Pengoperasian dasar dikendalikan dengan mengetahui kondisi beban dan baterai. Ini akan menjadi salah satu alternatif kita dalam menghadapi krisis bahan bakar fosil dan memanfaatkan energi terbarukan.
Pelatihan Pembuatan Sistem Penyiraman Tanaman Otomatis Berbasis Internet of Things (IoT) Bagi Siswa SMK Swadhipa 2 Natar Akhmad Jayadi; Qadhli Jafar Adrian; Elka Pranita; Jaka Persada Sembiring; Novia Utami Putri; Tria Prameswari; Dirga Rama Setiadi; Solehudin Solehudin; Zahwa Khoirunnisa; Agrananto Ghozanfar
Journal of Engineering and Information Technology for Community Service Vol 2, No 1 (2023): Volume 2, Issue 1, Juli 2023
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jeit-cs.v2i1.277

Abstract

Internet of Things (IoT) merupakan teknologi yang akhir-akhir ini banyak diperbincangkan. Dengan teknologi tersebut, setiap perangkat yang kita gunakan dapat terkoneksi dengan internet, sehingga dapat dikendalikan dari jarak jauh dengan smartphone atau bahkan perintah suara. Misalnya di rumah kita, akan banyak perangkat yang terhubung dengan internet of things, seperti kulkas, lampu, TV, pintu rumah, dan barang-barang lainnya. Kita bisa membuat sistem otomatis untuk menyiram tanaman atau mengontrolnya secara manual dengan smartphone kita. Teknologi IoT bekerja menggunakan relay dan NodeMCU sebagai alat penyimpan kode-kode yang telah dibuat pada software Arduino IDE
Pelatihan Sepeda Listrik Di MAN 2 Bandar Lampung Novia Utami; Jaka Persada Sembiring; Akhmad Jayadi; Elka Pranita; Qadhli Jafar Adrian; Selo Jelang Pangestu; Nur Faqih Ardiantoro; Wayan Rio Adi Pratama; Ramadhani Ahmad Prayoga; Firman Fahrodin
Journal of Engineering and Information Technology for Community Service Vol 2, No 1 (2023): Volume 2, Issue 1, Juli 2023
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jeit-cs.v2i1.259

Abstract

Sepeda listrik dapat dijadikan media pembelajaran yang menarik bagi siswa SMK/SMA. Salah satunya sekolah MAN 2 Bandar Lampung. Penggunaan sepeda listrik dapat membantu siswa memahami prinsip-prinsip dasar teknologi dan teknik yang terkait dengan sepeda listrik, serta memperoleh keterampilan praktis dalam merancang dan memelihara sepeda listrik. Selain itu, penggunaan sepeda listrik sebagai media pembelajaran juga dapat membantu siswa memahami pentingnya transportasi berkelanjutan dan ramah lingkungan dalam mengurangi dampak perubahan iklim. Dengan demikian, sepeda listrik dapat menjadi sarana pembelajaran yang efektif dan bermanfaat bagi siswa SMK/SMA dalam mengembangkan keterampilan dan pengetahuan mereka di bidang teknologi, lingkungan, dan transportasi.
Pelatihan aplikasi Canva Di SMK Swadhipa 2 Lampung Selatan Akhmad Jayadi; Novia Utami Putra; Jaka Persada Sembiring; Elka Pranita; Qadhli Jafar Adrian; Tria Prameswari; Dirga Rama Setiadi; Solehudin Solehudin; Zahwa Khoirunnisa; Agrananto Ghozanfar
Journal of Engineering and Information Technology for Community Service Vol 2, No 1 (2023): Volume 2, Issue 1, Juli 2023
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jeit-cs.v2i1.261

Abstract

Swadhipa 2 Lampung Selatan memiliki potensi di bidang teknologi. Oleh karena itu, kami akan memperkenalkan teknologi aplikasi software Canva. Canva adalah aplikasi software yang digunakan untuk membuat berbagai jenis konten visual, seperti poster, presentasi, infografis, dan lain-lain. Selain itu, Canva juga dapat digunakan untuk membuat tugas atau proyek siswa yang berbasis desain grafis, sehingga siswa dapat belajar dan mengembangkan keterampilan desain grafis mereka. Aplikasi Canva juga memiliki template desain yang sudah disediakan, sehingga siswa tidak perlu memulai desain dari awal. Template ini dapat disesuaikan dengan kebutuhan dan tema yang diinginkan. Target dari pelatihan aplikasi canva ini agar siswa dapat mengembangkan kreatifitas di era teknologi modern berbasis software.
Rancang Bangun Sistem Solar Panel Portable Jaka Persada Sembiring; Imas Stiyawan; Try Susanto; Novia Utami Putri
Jurnal Teknologi Elektro Vol 14, No 3 (2023)
Publisher : Electrical Engineering, Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jte.2023.v14i3.002

Abstract

Pembangkit Listrik Tenaga Surya (PLTS) merupakan energi terbarukan yang ramah lingkungan dengan memanfaatkan energi alam yaitu sinar matahari sebagai sumber utama, sumber energi matahari juga dapat digunakan untuk mengatasi krisis energi yang ramah lingkungan, mengurangi pemanasan global (global warming) dan pencemaran udara. PLTS bekerja berdasarkan energi matahari akan diubah menjadi energi listrik dengan memanfaat panel surya atau solar cell. Tujuan dari penelitian ini dengan melakukan perancangan dan membuat suatu perangkat portable PLTS untuk masyarakat (dalam lingkup umum) yang berkativitas dan bekerja diluar rumah yang tidak terjangkau energi listrik. Solar cell yang digunakan berjenis polycristaline dengan kapasitas 30 Wp, dilengkapi SCC 10A, baterai 3.5Ah dan inverter, beban lampu 10 Watt (AC), satu unit box panel. Perlu juga adanya pemantauan tegangan dan arus guna memudahkan pada saat proses perawatan, perancangan alat monitoring arus dan tegangan menggunakan microcontroller arduino uno dengan pembacaan sensor menggunakan ACS712 dan sensor tegangan DC. Hasil penelitian menunjukan keluaran solar panel dengan rata-rata tegangan yang dihasilkan 19.4 V dan rata-rata arus 0.5 A dilakukan pengambilan data selama 4 jam. Hasil pengukuran output beban, pada pengujian pengecasan handphone dengan lama waktu pengecasan 30 menit mampu menambah daya handphone sebanyak 20 persen dan menghabiskan tegangan 0.50 Volt pada baterai. Kemudian pengujian beban lampu 10 Watt selama 30 menit menghabiskan tegangan 0.7 Volt pada baterai.
Measuring the capacity limit in children's school bags using ESP32 microcontroller and GPS tracker Putri Oktari; Jaka Persada Sembiring
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 6 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i6.1060

Abstract

Backpacks are the main choice for students as a means of carrying school supplies and materials, but often they do not pay attention to the weight of the load they carry every day, potentially causing injuries and pain in the back. This study aims to design and implement a capacity limit measuring device on children's school bags using the ESP32 microcontroller as the control center. The tool is equipped with a 10kg load cell sensor to accurately measure the weight of the bag, as well as a keypad as a user interface to easily enter the child's weight. Safety is also considered with the addition of a buzzer as an alarm if the weight of the bag's capacity exceeds the set limit. GPS trackers are also integrated to monitor the geographical location of bags, allowing parents to monitor the movement of children and the location of bags directly through Telegram bots. With ESP32 as the brain, this tool provides a comprehensive solution to maintain the health and safety of children in carrying their school load. This tool also utilizes Telegram technology to provide direct notifications about the weight and location of children's bags to parents or other users. Telegram bots connected to this tool automatically transmit this information, providing additional convenience and security for users.
Rancang Bangun Sistem Pengering Gabah Otomatis Menggunakan Metode Fuzzy Berbasis Arduino (Studi Kasus : PP.SR Desa Fajar Baru Kecamatan Jati Agung Lampung Selatan) Pranita, Elka; Pala, Nanda Dana; Sembiring, Jaka Persada; Dalimunthe, Ernando Rizki; Putri, Novia Utami; Jasa, Lie
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P18

Abstract

This research aims to design and implement an Arduino-based automatic grain drying system using the fuzzy control method. The case study was conducted at PP.SR Fajar Baru Village, Jati Agung District, South Lampung. This system is designed to overcome post-harvest grain drying problems which are often affected by weather factors in the region. This system uses temperature and humidity sensors to measure environmental conditions, as well as fuzzy logic control to set optimal drying temperatures. The implementation of this automatic grain drying system aims to increase efficiency, quality and productivity in the post-harvest grain drying process. It is hoped that the results of this research can make a positive contribution to agriculture in the region and become a model for the development of similar technology in the future. Keywords : Grain Dryer System; Arduino; Fuzzy Control Method; Fuzzy Logic Control; Drying Efficiency.
Kendali Sudut Pitch dan Roll fase Lepas Landas pada Pesawat VTOL-plane Jaka Persada Sembiring; Farli Rossi; Try Susanto
Jurnal Teknologi Elektro Vol 21 No 1 (2022): (Januari - Juni) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2022.v21i01.P06

Abstract

Abstract—VTOL-plane is a hybrid vehicle that combines a fixed-wing vehicle and a rotary-wing vehicle with the advantages of good endurance and good maneuverability. Combining these two types of UAVs requires a control system capable of stabilizing the shift from fixed-wing to rotary-wing mode or vice versa. Attitude disorientation occurs in the form of a decrease in height due to overshoot. therefore, a mode or control many input parameters. The Linear Quadratic Regulator (LQR) control method is one of the control methods capable of producing minimum errors and capable of many input parameters. The LQR control system produces a control response with a rise time according to the needs. The LQR control meets the specifications of the VTOL-plane vehicle requirements to handle minimum errors. Attitude disorientation occurs due to overshoot, as well as handling of the control system which can only handle a small amount of input and output on the VTOL-plane vehicle. Keyword - Control, LQR, Overshoot, UAV.
Rancang Bangun Sistem Pengering Gabah Otomatis Menggunakan Metode Fuzzy Berbasis Arduino (Studi Kasus : PP.SR Desa Fajar Baru Kecamatan Jati Agung Lampung Selatan) Elka Pranita; Nanda Dana Pala; Jaka Persada Sembiring; Ernando Rizki Dalimunthe; Novia Utami Putri; Lie Jasa
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P18

Abstract

This research aims to design and implement an Arduino-based automatic grain drying system using the fuzzy control method. The case study was conducted at PP.SR Fajar Baru Village, Jati Agung District, South Lampung. This system is designed to overcome post-harvest grain drying problems which are often affected by weather factors in the region. This system uses temperature and humidity sensors to measure environmental conditions, as well as fuzzy logic control to set optimal drying temperatures. The implementation of this automatic grain drying system aims to increase efficiency, quality and productivity in the post-harvest grain drying process. It is hoped that the results of this research can make a positive contribution to agriculture in the region and become a model for the development of similar technology in the future. Keywords : Grain Dryer System; Arduino; Fuzzy Control Method; Fuzzy Logic Control; Drying Efficiency.
Technology for SMS-based assistive device for the visually impaired Alfiqi, Rahmat; Sembiring, Jaka Persada
Journal of Soft Computing Exploration Vol. 4 No. 4 (2023): December 2023
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joscex.v4i4.225

Abstract

The term "tunanetra" is used to refer to someone who experiences total blindness or visual impairment. Such visual limitations result in visually impaired individuals facing difficulties in accessing information quickly and performing daily activities like walking, driving, and more. Walking is one of the crucial activities for visually impaired individuals because it is one way to explore the world and engage in daily activities. Based on this issue, an assistive device for the visually impaired was designed using embedded system technology. In 2022, Serly Juliana Taneo, Jonshon Tarigan, Frederika Rambu Ngana, and Andreas Ch. Louk developed a mobility aid device for individuals with visual impairments using ultrasonic sensors for distance detection and Arduino as the microcontroller. However, the device primarily focused on mobility, and there is a need to add new features, such as emergency information using SMS technology that can send messages with the press of a button. The research results indicate that the ultrasonic sensor successfully triggers vibrations within a range of 1-100 cm, and the button can send emergency notifications via SMS when pressed. Therefore, it can be concluded that all connected components can function as intended. By combining SMS technology and ultrasonic sensors, this assistive device is expected to enhance the safety and independence of individuals with visual impairments as they navigate their surroundings.
Co-Authors Agrananto Ghozanfar Akhmad Jayadi Alfiqi, Rahmat Ananda, Novan Dwiki atmaja, ariyoga Dalimunthe, Ernando Rizki Dian Pratiwi Dirga Rama Setiadi Elka Pranita Ernando Rizki Dalimunthe Faidar, Muhammad Anwar Sadat Fajar Anggit Nugroho Farli Rossi Firman Fahrodin I Wayan Sudana imas stiyawan Lie Jasa Nanda Dana Pala Novia Utami Novia Utami Putra Novia Utami Putri Nur Faqih Ardiantoro Nur Faqih Ardiantoro Okky Adi Darmawan Pala, Nanda Dana Pranita, Elka Pratama, Bayu Rizki Putri Oktari Qadhli Jafar Adrian Ramadhani Ahmad Prayoga Ramdan, Sigit Doni Ryan Dika Pratama S. Samsugi Selo Jelang Pangestu Solehudin Solehudin Tri Darma Rosmala Sari Tria Prameswari Trisnawati, Fika Try Susanto Usman Nur Ikhsan Wayan Rio Adi Pratama Yusak Maryunianta Zahwa Khoirunnisa