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All Journal Transmisi: Jurnal Ilmiah Teknik Elektro ELKHA : Jurnal Teknik Elektro Teknika Sinergi Jurnal Teknologi Elektro Proceeding of the Electrical Engineering Computer Science and Informatics PROtek : Jurnal Ilmiah Teknik Elektro Journal of Information Technology and Computer Science (JOINTECS) Conference on Innovation and Application of Science and Technology (CIASTECH) JOURNAL OF SCIENCE AND APPLIED ENGINEERING JAST : Jurnal Aplikasi Sains dan Teknologi Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS Jambura Journal of Electrical and Electronics Engineering Journal of Robotics and Control (JRC) JASEE Journal of Application and Science on Electrical Engineering JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Jurnal Fortech Jurnal Ilmiah Teknik Elektro Prosidia Widya Saintek MDP Student Conference Jurnal FORTECH
Priyandoko Gigih
Department Of Electrical Engineering, Faculty Of Engineering, Universitas Widya Gama Malang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management 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 Social Sciences Transportation Other

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RANCANG BANGUN SISTEM KONTROL DAN MONITORING KEAMANAN RUMAH DENGAN NODEMCU ESP32 BERBASIS IOT Saefatu, Fredwin; Ir. Gigih priyandoko, MT. Ph.D; Dedi Usman Effendy, ST. MT
JASEE Journal of Application and Science on Electrical Engineering Vol. 6 No. 1 (2025): JASEE-March
Publisher : Program Studi Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v6i1.03

Abstract

In the modern era, the Internet of Things (IoT) technology has brought about a significant revolution in the technological landscape, particularly in the realm of home security [1]. As the incidents of home accidents such as gas leaks, smoke-related fires, and theft cases continue to rise [2], it becomes imperative to mitigate these risks through the development of IoT-based control and monitoring systems for home electronic security devices. This research designs and constructs an IoT-based home security system to address the aforementioned risks. The system employs various sensors including DHT11 (temperature), MQ-4 (smoke and gas), KY026 (flame), PIR (motion), and MC38 (door/window status), all interconnected with the NodeMCU ESP32 microcontroller. The outcomes from these sensors are displayed on an LCD I2C screen, the Blynk application, and also sent via email. Sensor integration triggers preventive actions, such as activating a fan when the temperature exceeds 27°C, initiating emergency lighting in case of gas levels surpassing 500, and activating a water pump when flames are detected. The PIR sensor connects to an ESP32 CAM that captures and emails images upon motion detection. Testing demonstrates the sensors' reliable reception of inputs and their high sensitivity, while the NodeMCU ESP32 microcontroller effectively transmits data to Blynk and email, controls electronic devices, and presents information on the LCD I2C screen. The Blynk application and email successfully receive data within varying ranges of 1m, 350m, 800m, 1.3km, and 2.7km. This research culminates in a functional prototype that successfully implements IoT concepts for real-time monitoring and control of home security devices. As such, this study offers a positive contribution towards raising awareness about home security and furnishes an intelligent solution for mitigating accident and theft risks.
RANCANG BANGUN SISTEM KEAMANAN KUNCI SEPEDA MOTOR MENGGUNAKAN E-KTP SEBAGAI TAG BERBASIS ARDUINO UNO Fauzi, Riza; Priyandoko , Gigih; Setiawidayat, Sabar
JASEE Journal of Application and Science on Electrical Engineering Vol. 5 No. 2 (2024): JASEE-September
Publisher : Program Studi Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v5i2.528

Abstract

Security system technology is very important. With a motorbike lock security system using E-KTP as a tag, it is hoped that it can add security to motorbikes. The security system used on motorbikes today is still not safe enough because it still is has a limited security system. Therefore, a additional be tter security systems are needed on the vehicles themselves and are easy to use by the vehicle owner. This research aims to design additional prototypes for Arduino UNO based motorcycle security system that can be used for maintenance motorcycle safety. The method used is to utilize the radio wave frequency from the E-KTP and attach it to the RFID Reader and Arduino UNO. The results and analysis of the testing system are that the maximum reading distance between the E-KTP and the RFID Reader is 1 cm.  It is hoped that this research can be used to help fulfill a motorbike security system using E-KTP as a tag with radio Frequency Identification Technology (RFID).
MONITORING LAMPU DAN PELACAK LOKASI MOBIL DENGAN FITUR KEAMANAN SWITCH CUT OFF ENGINE BERBASIS ARDUINO Muktiyanto, Robby; Priyandoko , Gigih; Setiawidayat, Sabar
JASEE Journal of Application and Science on Electrical Engineering Vol. 5 No. 2 (2024): JASEE-September
Publisher : Program Studi Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v5i2.539

Abstract

It's hard to know if one person does it. All this time, checking the rear lights is done conventionally by looking directly behind the car and requiring two people, such a way is less efficient. Besides, the car owner needs to know the location of the car, if the car is out of control of the owner. The research builds a light monitoring system and a car location tracker with a button to turn off the engine remotely using a smartphone. The research uses ACS712 sensors, Arduino Mega, Buzzer, LCD 16x2 with I2C modules, NodeMCU ESP8266, GPS module, WIFI modem, Relay module and the MIT APP Inventor Android app. This system's communication protocol uses the MQTT protocol, and the broker of this system uses the private broker's cloud. Researching the monitoring of lights using Panther and Genio cars, the system can distinguish when there are sensors that don't detect current, the buzzers are ringing and the LCD displays the "Lamp Off" character, as well as showing which lights are switched off. When all the sensors detect current then the buzzer is off, and the lcd displages the "OKE SYSTEM". The tracker system can display coordinate points and can be integrated with google maps. As well as the relay module can be controlled using buttons on the application so that the machine can die. This whole system uses smartphones remotely
RANCANG BANGUN FIRING SYSTEM PADA AMUNISI BERBASIS ARDUINO MENGGUNAKAN RADIO FREQUENCY Irani, Andryas Doni; Priyandoko , Gigih; Effendy, Dedi Usman
JASEE Journal of Application and Science on Electrical Engineering Vol. 5 No. 2 (2024): JASEE-September
Publisher : Program Studi Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v5i2.566

Abstract

Currently, there is a growing demand for more sophisticated, efficient, and secure fire systems in military applications. The use of microcontroller technology and wireless systems has become a trend in a variety of fields, including military applications. Arduino as a microcontroller platform has attracted much attention due to its flexibility, availability, and affordability. The firing system is one of the important parts of weapons and ammunition that controls the launch of bullets or projectiles. The research is aimed at developing a mechanism for a remote-controllable fire system using radio frequency. The research uses several main components, including the Arduino Mega 2560, the TFT LCD ILI9486, and the radio-frequency module Digi XTend 900, electronic firing control and 38mm ammunition. The output of this research is a firing system that can be controlled remotely using a 38mm caliber ammunition with two shooting modes: single mode and salvo mode.
PERANCANGAN SISTEM PEMBANGKIT LISTRIK TENAGA SURYA MENGGUNAKAN SOLAR TRACKER DUAL AXIS DAN MONITORING DATA LOGGER BERBASIS INTERNET OF THINGS (IOT) Nanda, Nanda Bagus Setiawan; Priyandoko , Gigih; Mukhsim, Mohammad
JASEE Journal of Application and Science on Electrical Engineering Vol. 5 No. 2 (2024): JASEE-September
Publisher : Program Studi Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v5i2.589

Abstract

The tool is designed to ensure that solar panels are always positioned perpendicular to the sun using an Arduino Uno as an automatic controller, along with other components such as light sensors (LDR) and DC motors. This microcontroller operates by processing data from the LDR sensors using programming on the Arduino Uno. When the LDR sensor is not aligned with the sun, its resistance value will differ. If this difference occurs, the microcontroller will move the motor to adjust the solar panel until the resistance returns to an equal value. The data logger monitoring aims to track the power capacity of the solar panels. Arduino is capable of generating optimal voltage when the solar panel is perpendicular to the direction of the sun. Based on tests conducted by comparing static solar panels with solar panels equipped with dual-axis trackers, it was found that solar panels with dual-axis trackers have a more optimal solar energy absorption capability. This is evident from the measurement of the electrical voltage generated, where the voltage on solar panels with dual-axis trackers is higher compared to static solar panels or those using single-axis trackers. The data obtained shows an increase in voltage starting at 09:00, with the maximum voltage recorded at 13:00, before eventually declining. The Data Logger can be monitored using the Blynk application, allowing it to be tracked through the Internet of Things (IoT).
IMPLEMENTASI PLTS PADA SISTEM OTOMATIS PEMBERIAN NUTRISI TANAMAN SAYUR BERBASIS LoRa Arifin, Muhamad Arifin Prastyono; Priyandoko , Gigih; Effendy, Dedi Usman
JASEE Journal of Application and Science on Electrical Engineering Vol. 5 No. 2 (2024): JASEE-September
Publisher : Program Studi Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v5i2.590

Abstract

The agricultural sector deals with most of human food needs; people are starting to think about making new agricultural innovations. Precision Agriculture (PF) is an agricultural land management system that uses technology to make the best decisions for a specific goal and know what is needed for crop growth. This study utilizes LoRa technology as a data transmission medium, enabling users to remotely observe farming conditions and address issues related to crop irrigation. With this technology, the process of plant watering and nutrition delivery will be carried out automatically using predefined time parameters. The results of this study, routine and scheduled nutrition spraying according to the needs of plants done twice a day, is expected to help harvest with optimal yields as well as make it easier for farmers to perform digital care even if farmers are very far away from the garden.
An Examination of the Fe₃O₄ nanomaterial impact in conjunction with Magnetorheological Elastomer material Gigih Priyandoko; Ubaidillah Ubaidillah; Fitrian Imaduddin; Purbo Suwandono; Muhammad Ilman Nur Sasongko
SINERGI Vol. 30 No. 1 (2026)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/sinergi.2026.1.006

Abstract

Magnetorheological elastomer (MRE) is an advanced material class that can be used for vibration damping. This material possesses the ability to reduce vibration disturbances through adjustment of its mechanical properties in response to a magnetic field applied from an external source. The objective of this study is to ascertain the effect of incorporating Magnetite (Fe₃O₄) nanomaterials into MRE. It is expected that this new material will be more sensitive to magnetic fields in damping vibrations, which would be a significant improvement. MRE is composed of carbonyl iron powder (CIP), silicone oil, and silicone rubber, with weight proportions of 30%, 5%, and 65%, correspondingly. The addition of magnetite nanomaterials to MRE occurred at weight ratios of 0.5%, 1%, 1.5%, and 2%. Observations of this new material included elemental composition analysis and viscoelastic testing of various mixture formulations in the laboratory. From this research, it can be concluded that an MRE containing Fe₃O₄ nanomaterials has been created. For the attenuation of vibrations within the 1–100 Hz frequency range. MRE-2 (MRE with 0.5% Fe₃O₄ added) is the best choice as the primary material, as it exhibited the highest tan delta value and strong damping performance at an intermediate frequency. MRE-1 sample was used as a base material mixture without added Magnetite also an excellent choice, offering high stiffness and good damping capability at low frequencies. It is shown by the results of this experiment that the effectiveness of MRE in reducing vibration can be increased by adding Magnetite, even in the limited mid-frequency range of 0 to 100 Hz.
Pemanfaatan Tenaga Surya Dan Iot Untuk Menjaga Kualitas Air Dalam Budidaya Ikan Berbasis Web Paulo F De J. Martins; Gigih Priyandoko; Mohammad Mukhsim; Sumartono Ali Putra
Jurnal FORTECH Vol. 6 No. 2 (2025): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v6i2.6107

Abstract

Water turbidity is a critical factor affecting fish growth and health in aquaculture, thus requiring an efficient and automated water quality monitoring system. This study developed an Internet of Things -based system powered by solar energy to monitor and control water quality in real-time. The system uses an ESP32 microcontroller integrated with turbidity, pH, and temperature sensors, as well as water level control, automatic feeder, and an INA219 power monitoring module. Sensor data is transmitted via Wi-Fi to a Firebase-based web dashboard. When turbidity exceeds 25 NTU or pH falls outside the 6.5–8.5 range, the system automatically activates a solenoid valve to discharge dirty water, runs a pump to refill clean water, and injects a pH balancing solution, while sending notifications to the user. Test results show an average response time of 2–3 seconds, with sensor accuracy of ±0.2 for pH, ±0.5°C for temperature, and ±5 NTU for turbidity. The system demonstrates high energy efficiency, consuming approximately 12.6 Watts, with solar panel voltage maintained between 12.9–13.5 Volts, and battery capacity stable at 87–95%. Data transmission is stable, with synchronization to the server occurring in less than 1 second. With reliable performance, quick responsiveness, and energy efficiency, this system proves to be effective in supporting sustainable fish farming, especially in areas with limited access to conventional electricity.
Pengendalian Suhu dan Kelembaban Pada Ruang Printer 3D Berbasis Internet of Things Gigih Priyandoko; Giant Jeremia Isa; Moh. Uhida Subhan
TEKNIKA Vol. 20 No. 1 (2026): Teknika Januari 2026
Publisher : Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18075589

Abstract

Printer 3D merupakan perangkat untuk pembuatan prototip suatu objek dari hasil desain. Material yang biasa digunakan untuk mencetak berupa plastik, resin, keramik dan logam. Proses mencetak dibagi menjadi tiga bagian, membuat 3D model, proses mencetak dan proses finishing. Tujuan penelitian ini untuk mengendalikan suhu dan kelembaban ruang printer 3D berbasis Internet of Things (IoT), untuk mendapatkan hasil cetakan 3D yang tidak berubah bentuk dan tidak cacat. NodeMCU ESP8266 sebagai pusat dari aplikasi yang dapat menulis program. Sensor DHT22 digunakan mengukur suhu dan kelembaban ruang printer 3D. Aktuator berupa Exhaust Fan dan Hair Dryer. Internet of Things digunakan untuk mengumpulkan data dan informasi secara real time. Data yang dikirim dan diterima disimpan di dalam database. Pembuatan sampel dilakukan malam hari untuk mengurangi pengaruh suhu dan kelembaban dari luar, dan pembuatan percobaan dibuat selama 3 jam dengan mencetak produk sebanyak 3 kali. Hasil dari penelitian menunjukkan sistem pengendalian suhu dan kelembaban dapat menjaga suhu dan kelembaban printer 3D dalam rentang suhu 26-30oC dan kelembaban pada rentang 60%-90%. Proses percetakan menggunakan sistem ini dapat menghasilkan cetakan 3D yang tidak berubah bentuk dan tidak cacat.
DETEKSI CITRA SALIVA FERNING UNTUK MASA SUBUR MENGGUNAKAN METODE CONVOLUTIONAL NEURAL NETWORK Alfrida Demetria Luruk; Rangga Pahlevi Putra; Gigih Priyandoko
Prosidia Widya Saintek Vol. 5 No. 1 (2026)
Publisher : Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Ovulasi merupakan fase penting dalam siklus menstruasi yang menandai masa subur seorang wanita. Identifikasi masa subur umumnya dilakukan melalui metode kalender, pengujian hormon, maupun pemeriksaan lendir serviks. Namun, metode tersebut memiliki keterbatasan dalam hal akurasi, biaya, serta kenyamanan pengguna. Penelitian ini mengusulkan pengembangan sistem deteksi masa subur berbasis citra saliva ferning menggunakan Convolutional Neural Network (CNN). Data citra saliva dikumpulkan dari 10 wanita berusia 18–35 tahun dengan total 90 sampel, terdiri dari tiga kategori: infertile, intermediate, dan fertile. Setiap citra diproses melalui tahapan cropping, grayscale, dan augmentasi untuk meningkatkan kualitas serta variasi data. Arsitektur CNN dibangun menggunakan tiga lapisan konvolusi dan max-pooling, serta dioptimasi dengan Adam optimizer (learning rate = 0.001). Proses pelatihan dilakukan dengan batch size 60 dan 20 epoch menggunakan Google Colaboratory. Hasil pengujian menunjukkan bahwa model CNN mampu mengklasifikasikan pola ferning saliva dengan akurasi yang tinggi, serta menghasilkan confusion matrix yang konsisten pada tiap kelas. Penelitian ini menunjukkan bahwa metode CNN memiliki potensi tinggi sebagai pendekatan non-invasif dan efisien untuk mendeteksi masa subur wanita berdasarkan citra saliva.
Co-Authors Abu Bakar, Afarulrazi Bin Adya Hermawati Agatha Korina Intaningtyas Anggarin Anggarin Agus Tugas Sujianto Ahmad Desma Syahputra Ahmad Rusli Wahyu Setiawan Alfrida Demetria Luruk Alvin Dio Nugraha Ananda Setia Wardana Andreas, Alfrino Ardiansyah Setiawan Arifin, Muhamad Arifin Prastyono Arnaz Asa Sholeh Aviv Yuniar Rahman Biaz Surya Prakasa bin Abdullah, Khairul Annuar Bisa, Fransiskus Budaya, Gilang Anggit Calvin Rintisya Ramadhan Choi Kah Wei Dedi Usman Effendy Dedi Usman Effendy, ST. MT Dedy Usman Effendi Dedy Usman Effendy Dettha Restya Utami Diana, Nor Farisha Diky Siswanto Diky Siswanto Siswanto Effendi, Dedy Usman Efistein Naga Elko Prayoga Elroy, Sebastian Jody Eska Riski Naufal Fachrudin Hunaini Fajarianto, Otto Faqih Rofii Farid Yanuar Fauzi, Riza Ferena Ayu Novita Puspitarini Fikri Dio Zakaria Firman Nurdiyansyah Firmansyah Kurniawan Fitrian Imaduddin Frida Dwi Anggraeni Gatot Soebiyakto Ghaniy Raharja Giant Jeremia Isa Grace Januaria Taolin Dirma Hadisujoto, Ignatius Budi Hermawan Suprayogi Hunaini, Fachrudin Husein Romadhoni Ignatius Budi Hadisujoto Irani, Andryas Doni Istiadi Istiadi Istiadi Ivana Tri Mulyani Boboy Kurniawan, Tedi Kushendarsyah Saptaji Laily Ainur Rofiqoh Lilik Hardiana Louis Ola Koten M.S. Hendriyawan Achmad Ming, Tan Yee Moh. Uhida Subhan Mohamad Mukhsim Mohammad Mukhsim Mohammad Mukhsim Mohammad Mukhsim Mohd Rahim, Mohd Shafry Mohd Soffie, Saffirna Mokhammad Saddam Yusuf Muchamad Lukman Fauzi Muhamad Rusydi Roslan Muhammad Ilman Nur Sasongko Muhammad Ilman Nur Sasongko Muhammad Uhda Subhan Mukhsim, Mohammad Muktiyanto, Robby Nada Zuhriyah Naga, Efistein Nanda Budiarta Sabela Nanda, Nanda Bagus Setiawan Naufal, Eska Riski Naufal, Eska Rizqi Octaviani Mustikawaty Paulo F De J. Martins Ponciano Hipolito Pradana, Muhammad Rangga Adi Purbo Suwandono Purbo Suwandono Rangga Pahlevi Putra Rayana Jaka Surya Reihan Nur Ramdhan Riska Suryanti Putri Riska Tea Ayu Cindy Mavia Sabar Setiawidayat Sabar Setiawidayat, Sabar Saefatu, Fredwin Saffirna Mohd Soffie Salimin, Suriana Setiawati, Santa Setyawan Widyarto Sholeh, Arnaz Asa Sigit Tri Wicaksono Sitti Wuryan Romdania Sumartono Ali Putra Suryasa, I Nyoman Tan Siew Fun Tan Siew Fun Tedi Kurniawan Tsabitah Rahmawati Ubaidillah Wahju Wulandari Wahyu Mulyo Utomo Wahyu Siti Ulam Sari Wawang Aditya Dwi Laksana Wei, Choi Kah Widjonarko . Yuni Agung Nugroho Zakaria, Risman