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All Journal International Journal Of Economics Social And Technology Impression : Jurnal Teknologi dan Informasi
Winner Parluhutan Nainggolan
Universitas Prima Indonesia
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

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Rancang Bangun Drone Hybrid XVTy-01 Berbasis ESP32 Dengan Sensor MPU6050 Tycoon Druce; Winner Parluhutan Nainggolan; Togar Timoteus Gultom
Impression : Jurnal Teknologi dan Informasi Vol. 5 No. 1 (2026): Maret 2026
Publisher : Lembaga Riset Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59086/jti.v5i1.1627

Abstract

Penelitian ini bertujuan merancang dan membangun prototipe drone quadcopter tipe whoop berbasis mikrokontroler ESP32 yang dapat dikendalikan melalui smartphone menggunakan aplikasi RemoteXY. Sistem ini dirancang sebagai media pembelajaran teknologi kendali nirkabel, sistem tertanam (embedded system), dan implementasi Internet of Things (IoT) pada perangkat terbang skala kecil. Metode penelitian dilakukan melalui tahap perancangan perangkat keras, perancangan pernagkat lunak, pembuatan rangka drone, perancangan PCB, perakitan komponen, serta pengujian sistem. Komponen utama yang digunakan meliputi ESP32, motor DC coreless, driver motor MOSFET, baterai Li-Po, dan modul komunikasi Bluetooth/ Wi-Fi bawaan ESP32. Hasil penelitian menunjukkan bahwa prototipe drone dapat dikendalikan melalui smartphone dengan fungsi dasar seperti throttle, arah gerak, dan kestabilan kontrol. Penggunaan ESP32 memberikan keunggulan pada konektivitas nirkabel, ukuran ringkas, serta fleksibilitas pengembangan sistem di masa mendatang. Dengan demikian, penelitian ini diharapkan dapat menjadi referensi pengembangan drone skala kecil berbasis mikrokontroler untuk kebutuhn pendidikan, penelitian, maupun inovasi teknologi. This research aims to design and develop a whoop-type quadcopter drone prototype based on the ESP32 microcontroller, which can be controlled through a smartphone using the RemoteXY application. The system is designed as a learning medium for wireless control technology, embedded systems, and the implementation of the Internet of Things (IoT) in small-scale flying devices. The research method was carried out through hardware design, software development, drone frame fabrication, PCB design, component assembly, and system testing. The main components used include ESP32, coreless DC motors, MOSFET motor drivers, Li-Po battery, and built-in Bluetooth/Wi-Fi communication modules of the ESP32. The results show that the drone prototype can be controlled via smartphone with basic functions such as throttle, movement direction, and control stability. The use of ESP32 provides advantages in wireless connectivity, compact size, and flexibility for future system development. Therefore, this research is expected to become a reference for the development of small-scale microcontroller-based drones for educational purposes, research, and technological innovation.
Design and Implementation of IoT-Based Single Axis Solar Tracker with Auto-Manual Mode Throvinus Purba; Dewi Sholeha; Winner Parluhutan Nainggolan
International Journal Of Economics Social And Technology Vol. 5 No. 1 (2026): Maret 2026
Publisher : Lembaga Riset Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59086/ijest.v5i1.1467

Abstract

The utilization of solar energy is often suboptimal in static installations, while conventional light-sensor-based trackers suffer from the hunting effect, random actuator movements that waste mechanical power during cloudy weather. A critical research gap exists: no prior micro-scale solar tracker has simultaneously eliminated Light Dependent Resistor (LDR) dependency and provided bidirectional IoT remote control to counteract weather-induced actuator instability. This research addresses that gap by designing and implementing an IoT-based Single Axis Solar Tracker with a novel Auto-Manual Mode that completely removes LDR reliance, enabling users to remotely lock the panel angle via the Blynk application, rendering the system inherently immune to the hunting effect under any weather anomaly. The system employs an ESP32 microcontroller, a DS3230 servo motor as the actuator, an INA219 digital sensor for electrical data acquisition, and a 10 WP solar panel with a 12V DC lamp load. Real-time monitoring of voltage, current, and power output is performed through the Blynk mobile interface. System testing was conducted in an open outdoor area over ten operational hours (07:00–17:00 WIB) with angular increments of 9° per hour, tracking from 45° East to 135° West. The actuator angle deviation, validated using a digital inclinometer, averaged only 0.27°. The system recorded a peak power output of 4,217.97 mW (4.21 Watts) at 99° at 13:00 WIB. Ultimately, the Auto-Manual mode effectively locked the panel position along the sun’s time trajectory despite sudden irradiance fluctuations, completely eliminating parasitic mechanical power consumption and optimizing daily solar energy absorption throughout the operational period.
Rancang Bangun Alat Monitoring Infus Berbasis Esp8266 Menggunakan Sensor Optocoupler Winner Parluhutan Nainggolan; Dedek Atmaja; William Charlie
Impression : Jurnal Teknologi dan Informasi Vol. 5 No. 1 (2026): Maret 2026
Publisher : Lembaga Riset Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59086/jti.v5i1.1575

Abstract

Monitoring infus merupakan salah satu aspek kritis dalam pelayanan kesehatan yang menuntut perhatian berkelanjutan dari tenaga medis. Keterlambatan penanganan saat cairan infus habis dapat menyebabkan darah naik ke dalam selang infus, berpotensi menimbulkan komplikasi serius bagi pasien. Penelitian ini merancang dan membangun sebuah alat monitoring infus otomatis yang memanfaatkan mikrokontroler ESP8266 dan sensor optocoupler sebagai elemen deteksi utama. Sistem yang dikembangkan mampu mendeteksi perubahan kondisi aliran cairan pada selang infus secara real-time. Ketika sensor mendeteksi darah naik ke selang, sistem secara otomatis mengaktifkan buzzer sebagai peringatan audio dan mengalihkan indikator LED dari hijau ke merah sebagai peringatan visual. Sebaliknya, kondisi normal ditandai dengan LED hijau menyala dan buzzer dalam keadaan diam. Modul beroperasi menggunakan adaptor daya 3V yang terhubung ke sumber listrik. Hasil pengujian menunjukkan sistem bekerja dengan respons deteksi di bawah 2 detik, konsisten, dan akurat dalam membedakan kondisi normal dan darurat. Alat ini diharapkan dapat meningkatkan kualitas pemantauan infus, mengurangi risiko komplikasi medis, serta membantu efisiensi kerja perawat di fasilitas Kesehatan Infusion monitoring is one of the critical aspects of healthcare that demands continuous attention from medical personnel. Delays in handling when infusion fluid runs out can cause blood to rise into the infusion tube, potentially leading to serious complications for patients. This study designs and builds an automatic infusion monitoring device that utilizes the ESP8266 microcontroller and an optocoupler sensor as the main detection element. The developed system is capable of detecting changes in fluid flow conditions in the infusion tube in real-time. When the sensor detects blood rising into the tube, the system automatically activates a buzzer as an audio warning and switches the LED indicator from green to red as a visual warning. Conversely, normal conditions are indicated by the green LED on and the buzzer silent. The module operates using a 3V power adapter connected to the power source. Test results show the system works with a detection response under 2 seconds, consistently and accurately distinguishing between normal and emergency conditions. This device is expected to improve the quality of infusion monitoring, reduce the risk of medical complications, and help improve nursing efficiency at healthcare facilities
Evaluasi Kehilangan Daya dan Profil Tegangan pada Sistem Transmisi 150 kV Menggunakan MATLAB: Studi Kasus Saluran Udara dan Bawah Tanah Andre Jose Ginting; Winner Parluhutan Nainggolan
Impression : Jurnal Teknologi dan Informasi Vol. 4 No. 2 (2025): July 2025
Publisher : Lembaga Riset Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59086/jti.v4i2.995

Abstract

Penyaluran energi listrik dari pusat pembangkit menuju beban akhir sangat bergantung pada keandalan sistem transmisi, baik yang menggunakan saluran udara (Overhead Transmission Line) maupun saluran bawah tanah (Underground Cable). Salah satu tantangan utama dalam sistem ini adalah terjadinya kehilangan daya dan penurunan profil tegangan yang dapat memengaruhi efisiensi distribusi energi. Penelitian ini bertujuan untuk mengevaluasi performa sistem transmisi 150 kV berdasarkan besarnya kehilangan daya serta perubahan tegangan sepanjang saluran transmisi dengan membandingkan antara saluran udara dan bawah tanah. Simulasi dilakukan menggunakan perangkat lunak MATLAB dengan pendekatan pemodelan distribusi impedansi dan kapasitansi per kilometer saluran. Hasil analisis menunjukkan bahwa saluran bawah tanah memiliki rugi daya yang relatif lebih tinggi pada jarak tertentu, meskipun mampu menjaga kestabilan tegangan lebih baik dibanding saluran udara. Visualisasi grafik profil tegangan, arus kirim, dan kehilangan daya menunjukkan pola penurunan dan efisiensi energi yang berbeda dari kedua jenis saluran. Penelitian ini memberikan gambaran teknis yang penting dalam memilih jenis saluran transmisi yang sesuai untuk kebutuhan efisiensi energi dan kestabilan tegangan pada sistem tenaga listrik modern.   The distribution of electrical energy from the power plant to the final load is highly dependent on the reliability of the transmission system, whether using overhead transmission lines or underground cables. One of the main challenges in this system is the occurrence of power losses and voltage profile degradation that can affect the efficiency of energy distribution. This study aims to evaluate the performance of a 150 kV transmission system based on the magnitude of power losses and voltage changes along the transmission line by comparing overhead and underground lines. Simulations were conducted using MATLAB software with an impedance and capacitance distribution modeling approach per kilometer of line. The analysis results show that underground lines have relatively higher power losses at certain distances, although they are able to maintain voltage stability better than overhead lines. Graphic visualization of voltage profiles, sent currents, and power losses shows different patterns of degradation and energy efficiency of the two types of lines. This study provides an important technical overview in selecting the appropriate type of transmission line for the needs of energy efficiency and voltage stability in modern electric power systems.
Co-Authors Andre Jose Ginting Dedek Atmaja Dewi Sholeha Throvinus Purba Togar Timoteus Gultom Tycoon Druce William Charlie