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All Journal TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Teknologi Informasi dan Terapan (J-TIT) Jurnal Teknologi Informasi dan Multimedia Jurnal Nasional Teknik Elektro dan Teknologi Informasi SEJAGAT : Jurnal Pengabdian Masyarakat
Fanani, Nurul Zainal
Mechatronics Engineering Technology Study Program, Department Of Engineering, Politeknik Negeri Jember, Jember, Jawa Timur 68121, Indonesia
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Public Health Other

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KENDALI LAMPU RUMAH VIA SMS BERBASIS MIKROKONTROLER ATMEGA32L Nurul Zainal Fanani; Puspa Grahito Adhi
Jurnal Teknologi Informasi dan Terapan Vol 1 No 2 (2014)
Publisher : Jurusan Teknologi Informasi Politeknik Negeri Jember

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Abstract

In today's technological era in the development of all areas with extremely rapid technological base. Various inventions and technological developments have made a lot of changes for a wide range of growing order of life in the community. This helps facilitate human progress in completing the work that had been considered difficult and almost impossible to do. One of them is the field control with the discovery of the microcontroller as a tool automatic control. Through this thesis the author will use the microcontroller ATMega32L as one of the few products to control the light output ATMEL home via SMS with the method on / off controller. The author uses the C programming language as programming for microcontroller ATMega32L. Control lights via sms is designed to turn on and turn off the lights with command via SMS. From the test results as a whole it can be concluded that the system can work well, it is seen from the results of testing that includes testing process.
SISTEM PENGAMBIL DATA GAMBAR MENGGUNAKAN KAMERA SERIAL PADA MUATAN ROKET Nurul Zainal Fanani; Felix V even D.C
Jurnal Teknologi Informasi dan Terapan Vol 2 No 1 (2015)
Publisher : Jurusan Teknologi Informasi Politeknik Negeri Jember

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Abstract

KOMURINDO 2013 organized by the Directorate General of Higher Education and the Directorate of Research and Community Services together with National Institute of Aeronautics and Space gives 2 (two) theme of the competition and one of them is the High Rate Data Attitude Monitoring and Surveillance Payload. Payload or Payload Rocket is a compartment sensors telemetry data for monitoring purposes attitude and a camera for monitoring from space are arranged in a cylindrical tube measuring no more than 200mm in height and 100mm in diameter. In this final project will be discussed in accordance with the title of "Decision System Images Using Camera Serial Data on Rocket Payload" for which data will be sent to Ground Station via 433 MHz radio frequency transceiver modem YS1020U. The output of this camera series is data to hexadecimal format and not converted to images. This system can be combined with telemetry and monitoring systems for future rocket payload.
Penentuan Kemampuan Motorik Halus Anak dari Proses Menulis Hanacaraka Menggunakan Random Forest Nurul Zainal Fanani; Adri Gabriel Sooai; Surya Sumpeno; Mauridhi Hery Purnomo
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 9 No 2: Mei 2020
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1328.116 KB) | DOI: 10.22146/jnteti.v9i2.153

Abstract

The children's Fine Motor Skill Assessment (FMS) at the beginning of school age is essential to get information about children's school readiness. The process of measuring FMS has been carried out by observing children, both directly and from the results of sketches or children's writing. This observation process is very dependent on the observer's perception. This study aims to determine the children's FMS using Javanese script. This research develops a new method for determining children's FMS from the process of writing the Javanese script. The system was recording data directly when the child is writing the Javanese script. Retrieval of data recording from the writing process involved 14 students in 1st grade and 2nd grade from three elementary schools in Jember district. The process of recording data from each student produces a large enough raw data. Therefore, this study uses random forest classification method,because this method can carry out the classification process on large amounts of data by combining several decision trees. Other classification methods, including naïve Bayes and k-NN, were used as a comparison. The experiment results show that the random forest classification method is the bestwith an accuracy of 98.7%.
Load and Stability Optimization Based Carbon Arm with Split Tank on Unmanned Aerial Vehicle for Foliar Fertilizer Faisal Lutfi Afriansyah; Fendik Eko Purnomo; Ahmad Rofi'i; Nurul Zainal Fanani
JTIM : Jurnal Teknologi Informasi dan Multimedia Vol 4 No 4 (2023): February
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jtim.v4i4.318

Abstract

This research focuses on the load and stability of unmanned aerial vehicles that are as light as possible but with optimal stability functions and increasing the capacity of liquid fertilizer lifted by unmanned aerial vehicles. The increase in lift is related to the payload and stability to be carried by the unmanned aerial vehicle. By optimizing the arm using the arm carbon method, so without reducing the strength and function of the drone, the gross weight of the components becomes much lighter, so that the weight can be focused on increasing the capacity of liquid fertilizer. With the increase in liquid fertilizer capacity, of course, the weight also increases, this raises a new problem, which is to make the balance value when the drone take-off has a large magnitude, thus affecting stability which causes the potential to fail to fly, therefore this research was carried out so that the drone has stability. maximum and can minimize the effects of shocks from increasing capacity after using arm-carbon. The measurements taken were the success rate of the system in flying over agricultural land, power testing and current measurements. After testing, it was found that by using a split tank and carbon arm system, current and power tend to be more stable, so that battery life is longer, liquid fertilizer capacity can be increased and the potential for flight failure can be minimized with a split tank system with 90% accuracy, carried out optimizing weight with carbon arms and increasing the capacity of liquid fertilizer by 30%, using a split tank system increases the stability of the drone at take-off by up to 80%.
Heading stabilization of a mecanum wheel mobile robot using Kalman filter and SMC under variation condition Ardianto Syaifur Rohman; Tunjung Genarsih; Sihmaulana Dwianto; Nuzula Afianah; Salsabila Liandra Putri; Nurul Zainal Fanani; Mochamad Irwan Nari; Ahmad Rofi'i; Fendik Eko Purnomo; Syamsiar Kautsar; Angga Dwinanda; Alfan Ahmad Berlian
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 24, No 4: August 2026
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v24i4.27654

Abstract

This paper presents a robust heading stabilization system for a mecanum wheel mobile robot by integrating a Kalman filter (KF) with sliding mode control (SMC). A two-state KF estimates the robot’s heading angle and gyroscope bias from ICM20948 inertial measurement unit (IMU) measurements, reducing sensor noise by 65% and compensating for bias drift of 0.3° per second. The estimated heading is regulated using SMC with a boundary layer to minimize chattering. Implemented on a Raspberry Pi 3B, the system was validated under varying surface friction conditions and external disturbances. The controller achieved heading stabilization with root mean square error (RMSE) between 0.380° and 0.589° across all surfaces, steady-state error within ±0.5°, and convergence within 2.0–2.6 seconds. Under severe disturbances causing heading deviations up to 238°, rapid recovery within 0.5 seconds was achieved with only 3.04° final steady state error. The results demonstrate the feasibility of implementing robust heading stabilization on low-cost embedded platforms for autonomous navigation applications.
Peningkatan Kapasitas Tefa Engineering Creative Corner (ECC) melalui Pelatihan dan Komersialisasi Produk Smart Robotik Kit di Desa Badean Fendik Eko Purnomo; Ahmad Rofi'i; Nurul Zainal Fanani; Tunjung Genarsih; Mochamad Irwan Nari; Nuzula Afianah; Sihmaulana Dwianto; Salsabila Liandra Putri; Ardianto Syaifur Rohman; Faisal Lutfi Afriansyah
SEJAGAT : Jurnal Pengabdian Masyarakat Vol. 2 No. 3 (2025): Desember
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/sejagat.v2i3.6793

Abstract

Smart Robotic Kit hadir sebagai solusi edukatif yang mampu mengintegrasikan berbagai aspek STEM secara interaktif dan menyenangkan. Dengan menggunakan robot sebagai media pembelajaran, siswa dapat memahami konsep-konsep fisika, logika pemrograman, dan sistem kontrol dengan cara yang lebih konkret dan bermakna.TEFA Engineering Creative Corner (ECC) Jurusan Teknik Politeknik Negeri Jember merupakan unit potensial yang telah mengembangkan produk inovatif berupa Smart Robotic Kit. Produk ini dirancang sebagai perangkat modular berbasis mikrokontroler dan sensor, yang mudah digunakan untuk pelatihan tingkat dasar hingga menengah. Meskipun pengembangan alat ini telah berjalan melalui riset sebelumnya, pemanfaatan dan hilirisasi produk tersebut masih terbatas karena belum adanya modul pelatihan standar serta strategi promosi yang terstruktur. Hal ini berdampak pada rendahnya tingkat adopsi produk oleh sekolah-sekolah mitra atau komunitas pendidikan lainnya. Permasalahan yang dialami oleh mitra antara lain; belum ada pengembangan modul pelatihan yang efektif dan sesuai dengan kebutuhan pembelajaran STEM untuk penggunaan Smart Robotic Kit di lingkungan TEFA ECC di desa Badean, belum konfermasi dalam meningkatkan keterampilan dan pemahaman pelajar dalam bidang robotika dan teknologi melalui kegiatan pelatihan berbasis Smart Robot Kit dan belum adanya strategi promosi dan komersialisasi produk Smart Robotic Kit agar dapat diterima secara luas oleh sekolah-sekolah di desa Badean. Solusi yang diberikan pada mitra antara lain; didesain modul pelatihan yang efektif sesuai dengan kebutuhan pembelajaran STEM untuk penggunaan Smart Robotic Kit di lingkungan TEFA ECC. Manfaat yang dapat Memberikan akses terhadap pembelajaran STEM berbasis praktik langsung menggunakan teknologi robotika, meningkatkan minat belajar dan pemahaman konsep sains-teknik secara aplikatif, Meningkatkan kapasitas sebagai pusat pelatihan dan inovasi teknologi, serta memperkuat peran sebagai penghubung antara pendidikan vokasi dan industri, Mendorong hilirisasi hasil riset dosen dalam bentuk produk siap pakai yang mendukung pembelajaran berbasis teknologi dan menyediakan solusi teknologi edukatif yang dapat diakses untuk pelatihan mandiri, workshop, atau kegiatan pendidikan nonformal lainnya. Berdasarkan kegiatan yang telah dilakukan menunjukkan bahwa telah terjadi peningkatan minat dari mitra untuk mengetahui dan memahami tentang smart robotic kit dengan ditunjukkan melalui angket dan hasil wawancara mitra. Hal lain yang nampak adalah dengan semakin tingginya keikutsertaan mitra dalam menerapkan langsung pada lingkungan yang mendukung secara perekonomian dan sosial.
Co-Authors Adri Gabriel Sooai Ahmad Rofi'i Ahmad Rofi'i Alfan Ahmad Berlian Angga Dwinanda Ardianto Syaifur Rohman Atyanta Nika Rumaksari Faisal Lutfi Afriansyah Felix V even D.C Fendik Eko Purnomo Khamid Khamid Mauridhi Hery Purnomo Mauridhi Hery Purnomo Mochamad Irwan Nari Nuzula Afianah Puspa Grahito Adhi Salsabila Liandra Putri Sihmaulana Dwianto Surya Sumpeno Syamsiar Kautsar Tunjung Genarsih