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All Journal Jurnal Edukasi Elektro Transmisi: Jurnal Ilmiah Teknik Elektro Journal of Electrical Technology UMY Techne : Jurnal Ilmiah Elektroteknika Rang Teknik Journal Martabe : Jurnal Pengabdian Kepada Masyarakat Buletin Ilmiah Sarjana Teknik Elektro Jambura Journal of Electrical and Electronics Engineering Academia Open Journal of Computer Networks, Architecture and High Performance Computing Journal of Electrical Engineering and Computer (JEECOM) JASEE Journal of Application and Science on Electrical Engineering JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) JURNAL ILMIAH GLOBAL EDUCATION Indonesian Journal of Innovation Studies Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan Journal FORTEI-JEERI Jurnal Cakrawala Ilmiah Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Prosiding Seminar Nasional Teknologi Industri Berkelanjutan PELS (Procedia of Engineering and Life Science) IJHCS
Dwi Hadidjaja
Universitas Muhammadiyah Sidoarjo
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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Sistem Otomatisasi Peringatan Dini pada Loker Kerja Berbasis Arduino dan Android Jainul, M; Hadidjaja, Dwi; Jamaaluddin, Jamaaluddin; Sulistiyowati, Indah
Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) 2024: SNESTIK IV
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/p.snestik.2024.5910

Abstract

Penyimpanan dokumen berharga dalam loker kerja adalah untuk menjaga agar dokumen tidak hilang. Selama ini loker kerja menggunakan kunci konvensional, jadi tingkat keamanannya kurang karena mudah dirusak secara paksa. Maka dibutuhkan sistem otomatisasi dan peringatan dini untuk mengamankan dokumen berharga.Perancangan ini dilakukan untuk membuat loker kerja menggunakan arduino, bluetooth, aplikasi android, sensor getaran,solenoid  kunci elektrik dan LCD. Perancangan loker kerja yang telah dibuat dapat mengamankan secara otomatis. Jika Bluetooth terhubung dengan android maka pengamanan lemari loker akan dapat bekerja secara otomatis dalam proses buka/tutup pintu loker kerja. Dengan menggunakan alat ini maka mampu memberikan keamanan secara otomatis.
IoT-based Epever Tracer 1210 MPPT Monitoring System Using Modbus Communication Protocol Rohman, Rizky Habibur; Sulistiyowati, Indah; Anshory, Izza; Saputra, Dwi Hadidjaja Rasjid
Jurnal Edukasi Elektro Vol. 8 No. 2 (2024): Jurnal Edukasi Elektro Volume 8, No. 2, November 2024
Publisher : DPTE FT UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jee.v8i2.78488

Abstract

This research examines the integration of Maximum Power Point Tracking (MPPT) technology with Internet of Things (IoT) and Modbus communication protocols in solar energy systems, with the main objective of increasing efficiency and enabling real-time performance monitoring. The research method used is experimental. The Epever Tracer 1210 MPPT is used to optimize energy absorption from solar panels, while IoT devices are connected via ESP32 using Modbus protocol. Data such as current, voltage, power, and energy generated are collected and analyzed in real-time using the Blynk app. Tests were conducted at three time periods (morning, afternoon, evening) to measure the accuracy and consistency of the data, and the results show that the IoT-based monitoring system provides accurate data, with minimal difference between the data from the MPPT, measuring instruments, and Blynk application. In addition, the integration of Modbus RTU with the IoT platform improves communication efficiency and security. IoT-connected MPPT technology has proven effective in improving operational efficiency and power conversion in solar energy systems, enabling optimal energy absorption in various weather conditions, thereby maximizing energy production. IoT integration also strengthens the real-time remote monitoring system, which is essential for early detection of faults or performance degradation.
OTOMATIS SPRAY DESINFEKTAN KANDANG AYAM DENGAN ANDROID BERBASIS ARDUINO UNO Mohammad Bahrul Ulum; Dwi Hadidjaja Rasjid Saputra
International Journal of Human Computing Studies Vol. 2 No. 2 (2020): IJHCS
Publisher : Research Parks Publishing LLC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31149/ijhcs.v2i2.447

Abstract

Technology plays a very important role in human life. Many devices and applications are created to facilitate human work. In the world of chicken farming many problems are found both in terms of objects and their management. In chicken farms, problems often arise about the decline in the quality of livestock due to disease attacks. Diseases in chicken farms arise due to poor chicken coop conditions and lack of attention from the management. To maintain the condition of the chicken coop remains sterile from disease attacks, then spraying disinfectant chemicals. Disinfectant chemicals are classified as dangerous when exposed to the human body directly. Automatic chicken cage disinfectant spray with Android-based arduino UNO aims to simplify and provide a sense of security when spraying disinfectant for farmers. The process of spraying disinfectant can be done remotely using an Android smart phone application and Arduino Uno microcontroller hardware with Bluetooth communication. HC-05 bluetooth module as a communication medium between Android smart phone with arduino Uno, diarfaghma 12 vdc pump, 80 psi as spray disinfectant while disinfectant spray drive uses 5 vdc motor. Automatic chicken cage disinfectant spray can be done at a maximum distance of 10 meters.
Rancang Bangun Jebakan Tikus Berbasis Internet of Things dan Camera ESP32 Mohammad Idris Andriansyah; Jamaaluddin Jamaaluddin; A. Ahfas; Izza Anshory; Dwi Hadidjaja
JASEE Journal of Application and Science on Electrical Engineering Vol. 4 No. 02 (2023): JASEE-September
Publisher : Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v4i02.442

Abstract

This research targets rats, which are notorious pests causing food spoilage, disease transmission, and human bites in residential areas, by developing an IoT-based automatic trap. Using ESP32-CAM and IoT technology, the trap ensures effective and safe rat capture with real-time monitoring. The NodeMCU-ESP8266 microcontroller integrates with the Blynk app for seamless control. HCSR-04 Ultrasonic Sensors and 2 Servo Motors detect rats and automate door movement. Employing a research and development approach, the study meticulously assesses sensor, motor, and trap accuracy. Findings highlight the initial Ultrasonic Sensor's proficiency in detecting mice within 16cm, triggering door 1 closure and trapping the mouse. The second Ultrasonic Sensor triggers door 2 to open, releasing the mouse into the electric trap. A Blynk app notification informs users of successful captures. This innovative IoT-based rat trap offers an efficient solution for rodent infestations, potentially enhancing residential environments with scope for further improvements
IMPLEMENTASI MOTOR BLDC 350W UNTUK MENINGKATKAN KECEPATAN PENGGULUNGAN SELANG PEMADAM KEBAKARAN Putra, Mochamad Wildan Karyono; Anshory, Izza; Sulistiyowati, Indah; Saputra, Dwi Hadidjaja Rasjid
Rang Teknik Journal Vol 8, No 2 (2025): Vol. 8 No. 2 Juni 2025
Publisher : Fakultas Teknik Universitas Muhammadiyah Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31869/rtj.v8i2.5842

Abstract

The effective management of fire hoses is critical for ensuring rapid and efficient response in emergency situations. This study explores the implementation of a 350W Brushless DC (BLDC) motor for improving the speed and efficiency of fire hose retraction systems. The research aims to enhance the performance of fire hose reels by replacing conventional methods with a more advanced motor-driven system. The methodology involves an experimental approach with phases including design, implementation, testing, and data analysis. The system was evaluated under various conditions, including both unloaded and loaded states with water. Results indicate that while the BLDC motor significantly improves retraction speed compared to conventional methods, its performance is affected by additional load, showing the need for further optimization. This research contributes to the development of more efficient fire safety equipment, providing valuable insights into the integration of advanced motor technologies in critical response systems. Keywords: Brushless DC Motor, Fire Hose Retraction, Motor Efficiency, Fire Safety Equipment, Experimental Evaluation, Load Testing
Forecasting Joule Thief Efficiency Using Fuzzy Logic Method Jamaaluddin, Jamaaluddin; Akbar, Ilham Yusuf; Hadidjaja, Dwi; ahfas, Ahmad
Journal FORTEI-JEERI Vol. 6 No. 1 (2025): FORTEI-JEERI
Publisher : Forum Pendidikan Tinggi Teknik Elektro Indonesia (FORTEI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46962/forteijeeri.v6i1.29

Abstract

The electrical device is initially require energy to operate now gradually began to change with a device that could save electricity and more environmentally friendly,Eifisien is the ratio between the input (input) and output (between benefit with the resources used. Joule Thief has the potential to become an innovation because it is able to generate electrical energy through the development of electrical components that generate electromagnetic fields in coils or coils. Where in this analysis using using fuzzy logic to analyze the efficiency of Joule Thief. Of testing and research that has been downLighted lamps old forecasting for the Joule Thief circuit on the primary winding 10 and secondary winding 17 obtained the value of the average percentage error 0.2994, Then on the primary winding and the secondary winding 5 7 Average values obtained percentage error 0434 as well as on the primary winding 5 and the secondary winding 20 obtained average value percentage error 0.8711, Based on these data also concluded that the Joule Thief with the primary winding 10 and secondary winding 17 is the most efficient because it has an average percentage of a small error is 0.2994.
RANCANG BANGUN SISTEM KUNCI MOBIL DAN MONITORING MENGGUNAKAN ESP8266 Phalah, Surya Mahendra; Wisaksono, Arief; Saputra, Dwi Hadidjaja Rasjid; Falah, Agus Hayatal
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 13 No. 2 (2025): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v13i2.881

Abstract

Optimal vehicle security is an important aspect in preventing theft and protecting vehicles. This research focuses on designing and developing an ESP8266-based car lock and monitoring system that can be controlled wirelessly. This system allows users to lock and unlock cars and monitor vehicle conditions through a mobile application or web interface. The ESP8266 module acts as the main controller connected to sensors to detect changes in key status and vehicle conditions. In addition, the system is designed to send real-time notifications to users if suspicious activity is detected. The test results show that this system can operate stably and responsively, thus providing an effective and accessible security solution for vehicle owners.
RANCANG BANGUN ALAT MONITORING KEMIRINGAN PADA LANTAI BERBASIS GOOGLE SHEETS Anggraeni, Aprilia Putri; Wisaksono, Arief; Falah, Agus Hayatal; Saputra, Dwi Hadidjaja Rasjid
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 13 No. 2 (2025): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v13i2.1004

Abstract

Currently, the property sector—particularly residential housing—presents considerable business opportunities. A critical structural component of any residential building is the floor, which serves as the foundational surface for human activity such as walking, standing, and other daily operations. In some cases, floor surfaces may exhibit undetectable inclinations that could compromise structural integrity over time. To address this issue, the development of a technological system for detecting floor tilt is essential. This study proposes a real-time floor tilt monitoring system utilizing tilt and accelerometer sensors, integrated with Google Sheets for cloud-based data visualization and logging. Sensor data is transmitted automatically via an Internet of Things (IoT) platform, enabling continuous monitoring without manual intervention. The recorded data is organized and displayed in tabular form within Google Sheets to facilitate visual analysis and interpretation.The proposed system offers an efficient, scalable, and cost-effective solution for early detection of floor inclination and potential structural degradation. By providing real-time insights, it supports proactive building maintenance and enhances occupant safety by enabling timely responses to structural anomalies.
Blind Safety Belt to Detect Obstacles Using Ultrasonic Sensors and GPS Alamsyah, Muhammad; Anshory, Izza; Ahfas, Akhmad; Rasjid, Dwi Hadidjaja
Journal of Electrical Engineering and Computer (JEECOM) Vol 5, No 2 (2023)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v5i2.6168

Abstract

In modern times, everything has rapidly developed, including public facilities provided by the government for the comfort of everyone. One of them is facilities for visually impaired individuals. In terms of language, guiding blocks are blocks used as directional markers. These facilities are built as an effort by the government to enable visually impaired individuals to walk independently. However, these facilities are often misused by others who disregard the needs of visually impaired individuals. As a result, the facilities get damaged, and the visually impaired individuals are the ones affected. Therefore, researchers have created an innovative tool to assist visually impaired individuals in their daily activities, which is easy to use. "Safety Belt to Detect Obstacles Using Ultrasonic Sensors and GPS" is a device capable of detecting obstacles or objects in front and producing a sound when the object is in close proximity to the user. It has a minimalist design and is equipped with a GPS module to help determine the user's location. This device utilizes ultrasonic sensors implemented on Arduino and is equipped with a buzzer that can sound an alert when the distance between the user and an object is close. We hope that the creation of this device can improve the quality of life for its users.
Prototype Design of Air Quality Control Blower at PT SINAR INDOGREEN KENCANA Production Area Prayudha, Mufit Yogie; Sulistiyowati, Indah; Saputra, Dwi Hadidjaja Rasjid
Buletin Ilmiah Sarjana Teknik Elektro Vol. 6 No. 1 (2024): March
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/biste.v6i1.10122

Abstract

PT SINAR INDOGREEN KENCANA is a company that produces AAC (Autoclave Aerated Concrete) lightweight bricks, the existence of a limestone grinding machine (Mill MTW) into lime powder and maturation of raw materials with the steam process of the autoclave machine, as well as the occurrence of rain that disrupts air circulation in the production area, causing a lot of dust and hot water vapor from the machining process to enter the production area, thus disrupting the performance of employees. This research aims to design a prototype blower for air quality control in the production area of PT SINAR INDOGREEN KENCANA. Where this system is designed to control and monitor dust and temperature levels, utilizing ESP8266 as a monitoring unit and Arduino UNO as a controller, with Blynk integration as a user interface. In operation, ESP8266 monitors dust levels and temperature through the I2C LCD, turning on the blower to suck dust and water vapor from the remaining hot production. Arduino UNO as a link between the GP2Y1010AU0F sensor for dust detection and the DHT22 sensor for temperature detection, sends data on dust levels and temperature to ESP8266. Through the BLYNK application, users can find out dust levels, temperature, and whether the blower is on or off. The application of this system obtained the result that the whole system provides an integrated and effective solution for controlling air quality in the production area of PT SINAR INDOGREEN KENCANA.
Co-Authors A. Ahfas Afif Dimyati Agus Hayatal Falah Ahmad Ahfas Ahmad Ahfas, Ahmad Akbar, Ilham Yusuf Akhmad Ahfas Alamsha, Mukhammad Ariya Anggraeni, Aprilia Putri Arief Wisaksono Ashar, Abdul Adim Bima Setya Kusumaraga Budi, Mohamad Istiyo Dharma EP Dwiki Maulana Rizaldi Falah, Agus Indah Sulistiyowati Izza Anshory Jainul, M Jamaaluddin Mardiyono Mardiyono Marhanif Choirunnisa Nurma Moh. Muzakki Firmansyah Mohammad Bahrul Ulum Mohammad Idris Andriansyah Muhammad Alamsyah Muhammad Irsyad Hidayatullah Muhammad Sofyan Muhammad Ulum Nanggala, Dikas Pandu Pamungkas, Farid Setyo Phalah, Surya Mahendra Pramana, Joko Prayudha, Mufit Yogie Putra, Mochamad Wildan Karyono Rohman, Rizky Habibur Sarwan Hamid Shazana Dhiya Ayuni Syahrorini, Syamsudduha Taufik Marzuki Velly Descovvy Hardiyanto Zaenal, Ali