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All Journal Transmisi: Jurnal Ilmiah Teknik Elektro ELKHA : Jurnal Teknik Elektro Jurnal Informatika dan Teknik Elektro Terapan ELINVO (Electronics, Informatics, and Vocational Education) PROtek : Jurnal Ilmiah Teknik Elektro Journal of Electrical Technology UMY JETT (Jurnal Elektro dan Telekomunikasi Terapan) Indonesian Journal of Artificial Intelligence and Data Mining JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Rang Teknik Journal Journal Technology and Implementation Bussines TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Buletin Ilmiah Sarjana Teknik Elektro Jambura Journal of Electrical and Electronics Engineering Jurnal Teknika Kontribusia : Research Dissemination for Community Development Jurnal Teknologi dan Terapan Bisnis Indonesian Journal of Law and Economics Review Journal of Computer Networks, Architecture and High Performance Computing Community Empowerment Journal of Electrical Engineering and Computer (JEECOM) JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Jurnal Abdimas ADPI Sains dan Teknologi Indonesian Journal of Innovation Studies Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan PELS (Procedia of Engineering and Life Science) Procedia of Social Sciences and Humanities Malcom: Indonesian Journal of Machine Learning and Computer Science Jurnal Teknologi dan Terapan Bisnis Riwayat: Educational Journal of History and Humanities Journal for Technology and Science Academia Open
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Smart Trash Can with Odor and Humidity Detection Using Arduino: Tempat Sampah Cerdas dengan Fitur Deteksi Bau dan Kelembapan Menggunakan Arduino Ferdianto; Shazana Dhiya Ayuni
Indonesian Journal of Innovation Studies Vol. 26 No. 1 (2025): January
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v26i1.2166

Abstract

General Background: Smart waste management technologies are increasingly developed to support environmental cleanliness and user convenience in daily activities. Specific Background: Previous smart trash can systems commonly focused on automatic lid control and waste level monitoring using sensor-based automation. Knowledge Gap: Limited studies have integrated odor detection and humidity monitoring into an automatic trash can system to improve household waste handling and environmental comfort. Aims: This study aimed to develop a smart trash can system capable of automatic opening and closing while detecting unpleasant odor and humidity conditions using Arduino Uno, HC-SR04, MQ-135, and DHT11 sensors. Results: The developed system successfully performed automatic lid movement through a servo motor when objects were detected at distances greater than 40 cm by the HC-SR04 sensor. The MQ-135 sensor detected unpleasant odor conditions above 50 PPM, causing the automatic opening mechanism to stop operating, while the DHT11 sensor activated a buzzer alarm when humidity exceeded 80%. Novelty: This research integrates distance detection, odor sensing, and humidity monitoring within a single smart trash can prototype using multiple sensor configurations and Arduino-based control. Implications: The proposed system contributes to environmentally oriented household waste management by providing automated operation and monitoring features that support cleaner and more comfortable surroundings.Highlights: Automated lid operation responded to object detection beyond 40 cm using ultrasonic sensing. Ammonia concentration above 50 PPM stopped servo activation during waste disposal conditions. Humidity monitoring triggered an audible alarm when moisture levels exceeded 80%. Keywords: Arduino Uno; Smart Trash Can; MQ-135 Sensor; DHT11 Sensor; Waste Management
LoRa Based Soil Quality Monitoring for Purple Eggplant Cultivation: Pemantauan Kualitas Tanah Berbasis LoRa untuk Budidaya Terong Ungu Himawan Nugroho; Shazana Dhiya Ayuni
Indonesian Journal of Innovation Studies Vol. 26 No. 2 (2025): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v26i2.2176

Abstract

General Background: Soil quality is a critical factor in agricultural production because soil moisture, pH, and environmental conditions influence plant growth and crop management. Specific Background: Recent technological developments have enabled the application of Internet of Things (IoT) systems and Long Range (LoRa) communication for remote agricultural monitoring. Knowledge Gap: Many purple eggplant farmers still lack practical guidance and real-time tools to assess soil conditions accurately, creating challenges in maintaining suitable growing environments. Aims: This study aims to develop a LoRa-based soil quality monitoring system for purple eggplant cultivation using soil moisture, soil pH, and DHT22 sensors integrated with ESP32 and Telegram-based monitoring. Results: The developed system successfully collected and transmitted soil and environmental data through LoRa communication to a receiver and Telegram platform. Sensor readings indicated stable soil pH values of 7.79 and soil moisture levels of 88.8, while environmental parameters were monitored in real time. Novelty: The study integrates multiple soil and environmental sensors with LoRa wireless communication and Telegram-based monitoring into a single system designed for purple eggplant cultivation. Implications: The system provides continuous information on soil and environmental conditions, supporting farmers in monitoring cultivation areas and reducing risks associated with unsuitable soil conditions while facilitating more informed agricultural management decisions.Highlights: Real-time transmission of field measurements was achieved through long-range wireless communication. Integrated sensing captured acidity, moisture status, temperature, and humidity conditions simultaneously. Telegram-based access enabled remote observation of cultivation area parameters using smartphones. Keywords: LoRa; Soil Quality Monitoring; Internet of Things; Purple Eggplant; Wireless Sensor Network
RANCANG BANGUN ALAT PEMISAH SAMPAH PADA PERUSAHAAN INDUSTRI Mochammad Fatkul Ihza; Izza Anshory; Shazana Dhiya Ayuni
Rang Teknik Journal Vol 9, No 1 (2026): Vol. 9 No. 1 Januari 2026
Publisher : Fakultas Teknik Universitas Muhammadiyah Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31869/rtj.v9i1.6379

Abstract

Population growth in Sidoarjo Regency accompanied by increasing industrial waste has a negative impact on environmental sustainability and provides challenges related to innovation regarding this problem. Waste separator equipment in industrial companies is one of the relevant innovations to make it easier to process the waste produced. This research aims to create a waste separation device based on Internet of Things (IoT) technology that can help people sort waste automatically. This system uses a combination of STM32F407 and ESP8266 microcontrollers with three main sensors: inductive proximity, capacitive proximity, and infrared. This tool is designed to help identify types of metal, non-metal, organic and inorganic waste by automatically moving the waste to the appropriate container with the help of a servo motor. Notifications in the form of trash bin capacity status are also sent via the Telegram application on smartphones. Test results show that this tool is successful in sorting waste with a high level of accuracy, although notification speed depends on the stability of the internet connection. This research provides innovative solutions to waste management challenges and is expected to encourage the application of the 3R principles (reuse, reduce, recycle) in society.Keywords: IoT, Waste Sorting, Sensors, Automation, Waste Management
Internet of Things Based Solar Panel Cooling Effectiveness: Automatic and Manual Pump Comparison Nur Muhammad Abdillah; Izza Anshory; Jamaaluddin Jamaaluddin; Shazana Dhiya Ayuni; Andrew Joewono
PROtek : Jurnal Ilmiah Teknik Elektro Vol 13 No 1 (2026): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v13i1.10741

Abstract

The importance of photovoltaic (PV) systems is emphasized by the increasing demand for renewable energy. However, the increase in temperature on the surface of PV panels greatly affects the performance of PV systems. The impact of IoT-based cooling systems on PV systems is the focus of this study. We applied a comparative experimental design with three configurations: baseline (no cooling), manual (pump activated every 60 minutes for 5 minutes), and automatic (pump activated when the panel temperature 40°C or higher for 5 minutes). The PV panels were equipped with copper pipe cooling, an ESP32 microcontroller, RS485 Modbus communication, and IoT monitoring using Blynk, and were tested outdoors from 08:00 to 16:00. Data collected from the PV (voltage, current, Pmax) was recorded every 5 minutes and analyzed. Our research results show that automatic cooling produces the highest temperature reduction compared to manual cooling. Automatic cooling increases daily PV production by 69.19%, which is equivalent to a 36.05% increase in clean energy. However, the net efficiency of manual cooling is much lower due to fixed-interval pump operation. Therefore, under clear sky conditions, the results show that an automatic cooling system with IoT enables better PV module performance by providing better thermal stabilization. However, considering that this study was only conducted for one day, further research under various weather conditions is needed to prove long-term reliability and consistency.
DRYTECH BATIK ECOPRINT BERBASIS INTERNET OF THINGS DENGAN SOLAR PANEL SEBAGAI ALTERNATIF MEMPERCEPAT PENGERINGAN PADA PROSES PEMBUATAN BATIK ECOPRINT Atho Akmal Al Fais; Izza Anshory; Indah Sulistiyowati; Shazana Dhiya Ayuni
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 14 No. 2 (2026): 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.v14i2.1235

Abstract

Ecoprint Batik adalah bentuk seni yang memanfaatkan bahan-bahan alami berbasis tumbuhan. Proses pengeringan merupakan aspek penting dalam menjaga ketahanan warna dan kejernihan desain. Saat ini, proses pengeringan kain ecoprint batik dilakukan secara konvensional tergantung pada kondisi cuaca. Proses pengeringan memakan waktu yang lama. Penelitian ini bertujuan untuk merancang dan mengembangkan sistem pengeringan ecoprint batik berbasis Internet of Things (IoT) yang beroperasi dengan tenaga surya. Sistem ini diberi nama Drytech. Tujuan penelitian adalah merancang aspek mekanik dan elektronik dari sistem pengeringan. Metodologi penelitian adalah merancang sistem kabinet pengeringan tertutup yang terdiri dari pemanas PTC 12V, kipas DC 12V, mikrokontroler ESP32, sensor suhu dan kelembapan DHT22, panel surya, pengontrol MPPT, dan baterai. Sistem ini ramah lingkungan karena beroperasi menggunakan tenaga surya. Kinerja sistem diuji. Sistem dapat memantau suhu dan kelembapan secara real-time melalui aplikasi cloud. Suhu di dalam kabinet pengeringan naik dari 30°C menjadi 37°C dalam 10 menit. Tingkat kelembapan turun dari 80% menjadi 62%. Proses pengeringan kain batik ecoprint selesai dalam 22 menit. Proses pengeringan konvensional memakan waktu 3-4 jam. Sistem Drytech sangat bermanfaat bagi industri skala kecil dan menengah karena menghemat waktu. Proses pengeringan dipercepat. Kualitas kain tetap terjaga. Sistem ini ramah lingkungan
Pet Tracking System Using Telegram Notification Daeng Dwi Prasojo; Shazana Dhiya Ayuni; Izza Anshory; Arief Wisaksono
Journal of Electrical Engineering and Computer (JEECOM) Vol 8, No 1 (2026)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v8i1.12392

Abstract

This research aims to design and implement a pet tracking system using GPS Neo-6M and LoRa SX1278 modules with Telegram integration for real-time location monitoring. The system consists of a transmitter unit using Arduino Nano, a GPS module, and a LoRa module to send coordinates. The receiver uses a LoRa module and an ESP8266 microcontroller connected to the internet, which forwards the GPS data to a Telegram bot. The test results show that the system successfully sends accurate location data from the pet’s location to the owner via Telegram. This system is suitable for areas with limited internet coverage, offering low power consumption and long-range communication. It enhances the safety of pets through real-time monitoring and is highly applicable in various outdoor scenarios
Automatic Safe Security System Using Pin Code And Fingerprint Based On Microcontroller With Telegram Notification Achmad Yahya Chanifudin; Shazana Dhiya Ayuni; Agus Hayatal Falah; Indah Sulistiyowati
Journal of Electrical Engineering and Computer (JEECOM) Vol 7, No 2 (2025)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v7i2.11972

Abstract

The primary purpose of a security system is to protect valuable and important items. A safe is a medium for storing valuables, adjusted to the size of the safe compartment. Therefore, a proper security system is needed to ensure the owner does not worry about the loss or theft of the contents. This security system is adapted to the current era of advanced and modern technology. The sensors and microcontroller used include the NodeMCU ESP8266, fingerprint sensor, keypad, and LED indicator lights. Telegram notifications or alerts via the application can be received through an internet connection. This security system is implemented to secure the safe and can be accessed via an Android smartphone with the Telegram app installed. It enables the owner to receive access notifications indicating whether an attempt was successful or failed. This research was conducted using an experimental method by building a device to enhance the safety of the safe, providing peace of mind about the stored items. The experiment was carried out at a residence located in Bendosari Village, Ngantru District, Tulungagung Regency. Based on the results, it can be concluded that the development of an automatic safe using a pin code and fingerprint based on a microcontroller with Telegram notifications has successfully met the research objectives. All sensors and components within the safe function properly, ensuring the protection of valuables inside and offering peace of mind to the owner.