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All Journal HAYATI Journal of Biosciences Indonesian Journal of Electronics and Instrumentation Systems GEMA TEKNOLOGI Mechatronics, Electrical Power, and Vehicular Technology RESISTOR (Elektronika Kendali Telekomunikasi Tenaga Listrik Komputer) Manutech : Jurnal Teknologi Manufaktur Technologia: Jurnal Ilmiah JTEIN: Jurnal Teknik Elektro Indonesia Kharisma Tech Dulang: Jurnal Pengabdian Kepada Masyarakat EPSILON: Journal of Electrical Engineering and Information Technology Prosiding Seminar Nasional Inovasi Teknologi Terapan Jurnal Inovasi Teknologi Terapan Jurnal Ilmiah Betrik : Besemah Teknologi Informasi dan Komputer Biosaintifika: Journal of Biology & Biology Education Edu Elektrika Journal Jurnal Elektronika dan Telekomunikasi
Indra Dwisaputra
Politeknik Manufaktur Negeri Bangka Belitung
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Robot Pengenal Warna dengan Penganturan Kecepatan Menggunakan Metode PID Mutiara, Andira; Nurhaliza, Rahmi; Dwisaputra, Indra; Yudhi, Yudhi
Jurnal Inovasi Teknologi Terapan Vol. 3 No. 2 (2025): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v3i2.310

Abstract

This research focuses on the development of a robot equipped with a color recognition system and speed control using a PID controller. The robot employs a TCS3200 color sensor to detect object colors and determine its movement trajectory. The optimal distance between the sensor and the object was identified as 0.5 cm to ensure maximum accuracy. The PID controller is responsible for regulating the motor speed, ensuring the robot moves according to the specified velocity. At a setpoint of 100, the tuning parameters Kp 1.0, Ki 0.0012, and Kd 0.00045 produced a balance between fast response and stability. With a setpoint of 200, the tuning values Kp 1.0, Ki 0.0002, and Kd 0.0005 maintained both quick response and stability. For a setpoint of 300, the configuration of Kp 1.0, Ki 0.00035, and Kd 0.00070 achieved a balanced response with minimal overshoot. The test results demonstrate that the robot is capable of following color-based paths according to the predetermined speed settings.
Aplikasi Smarthome Berbasis IoT Menggunakan Android Studio Kurniawan, Ibnu; Andriyanto, Sidhiq; Dwisaputra, Indra
Jurnal Inovasi Teknologi Terapan Vol. 3 No. 2 (2025): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v3i2.326

Abstract

The Internet of Things (IoT) allows the integration of hardware with internet networks for remote control and regulation. IoT is a technology that allows various devices to connect and communicate with each other over the internet, thus enabling efficient automation. This research develops a Smarthome application called EDITH that operates based on IoT. The app allows control of the lighting device through a smartphone with additional features such as scheduling, energy monitoring, and usage history. The system uses the NodeMCU ESP32 as a microcontroller that is integrated with the Adafruit.io server. The test results show that EDITH can function effectively in controlling the lights remotely, with a user satisfaction rate of 84%.
Modification of the Kato-Katz Diagnosis Technique Using “Canang” Flower Waste Extract as a Staining for Ascaris lumbricoides Eggs Maheswari, Kadek Indira; Janendra, Putu Sathiya Adi; Widnyana, I Komang Tri Yasa; Mahayana, Dewa Gede Putra; Pramesti, Komang Kirana Ardhia; Dwisaputra, Indra; Permasutha, Made Bayu; Wiguna, Nyoman Intan Permatahati; Giri, Made Kurnia Widiastuti
HAYATI Journal of Biosciences Vol. 33 No. 1 (2026): January 2026
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.33.1.71-78

Abstract

Helminthiasis, particularly that caused by Ascaris lumbricoides, is a major global health issue, especially in areas with poor sanitation. One method for preventing and controlling Ascaris lumbricoides infection is through identification via the Kato-Katz diagnostic technique. The use of synthetic dyes, such as methylene blue, in the Kato-Katz method raises concerns for both human health and the environment. In humans, methylene blue causes skin irritation, gastrointestinal issues upon ingestion, and systemic effects. Furthermore, its environmental impact includes reducing light penetration and acting as a toxic component in food chains. An alternative approach involves utilizing post-use offerings from Hindu rituals in Bali, known as canang, which consist of flower components such as Impatiens balsamina L. and Tagetes erecta. The natural dyes found in these flowers serve as an alternative to traditional staining methods. This study examined the efficacy of flower extracts as stainings using the cellophane absorption test, helminth egg detection and morphology identification, pH test, and measurement of heavy metal concentration. The dye made from canang flower waste at 3% did not differ much from manufactured stainings. Thus, canang flower waste is a safe alternative.
Obstacle Avoiding Berbasis Remote Control Cornelia, Noni; Jaka Pratama, Dwi; Zandiyanto, Alex; Mahrijal, Mahrijal; Dwisaputra, Indra
Edu Elektrika Journal Vol. 12 No. 1 (2024)
Publisher : LPPM Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/y8r25d05

Abstract

Abstract— This project aims to develop a remote-controlled obstacle-avoiding system using the MIT App Inventor application. The system comprises several key components, including an Arduino Uno, an HC-05 Bluetooth module, and ultrasonic sensors. The Arduino Uno serves as the main microcontroller that manages all hardware components. The HC-05 Bluetooth module is used to establish a connection between the system and a mobile application developed with MIT App Inventor. Ultrasonic sensors are utilized to detect obstacles around the vehicle. In its implementation, the MIT App Inventor application is employed to remotely control the vehicle's movement direction via Bluetooth connectivity provided by the HC-05 module. Data from the ultrasonic sensors are processed by the Arduino Uno to measure the distance to obstacles and automatically adjust the vehicle's direction if an obstacle is detected too close. Test results demonstrate that the system can effectively detect and avoid obstacles and can be controlled efficiently through the mobile application. The use of MIT App Inventor allows for the creation of an intuitive and user-friendly interface without requiring complex programming. This system has the potential to be applied to various types of autonomous vehicles and robotics, offering an efficient and easily implementable solution for remote-controlled obstacle avoidance.
Development of an Intellectual Property and Research Incentive Information System at Polman Babel Jayya Muhammad, Taqiy; Afriansyah, Riki; Dwisaputra, Indra
KHARISMA Tech Vol 20 No 2 (2025): KHARISMATech Journal
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v20i2.630

Abstract

Politeknik Manufaktur Negeri Bangka Belitung (Polman Babel) is a higher-education institution that supports research and community service activities through its P3KM unit. In practice, lecturers play an active role in producing scientific works and innovations, including submitting incentive requests and registering Intellectual Property Rights (IPR). However, the previously google form submission process created several issues such as verification delays, data errors, and difficulties in tracking submission status. This study aims to develop a web based Intellectual Property and Lecturer scientific work Incentive Information System. The development employed the Rapid Application Development (RAD) method. The main features of the system include IPR proposal submission, scientific work incentive proposal submission, and validation panels for reviewers and P3KM administrators. Black-box testing results showed that all system functionalities operated according to the defined scenarios
Rancang Bangun Sistem Pemberi Pakan Ikan di Kolong Bekas Tambang Timah Secara Otomatis Berbasis IoT Ocsirendi, Ocsirendi; Sulistyo, Eko; Dwisaputra, Indra; Ainin, Dewi Tumatul; Susanto, Dedi; Ramli, Ramli
Manutech : Jurnal Teknologi Manufaktur Vol. 17 No. 02 (2025): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v17i02.671

Abstract

This study aims to design and develop an automatic fish feeding system based on the Internet of Things (IoT) that can be applied in former tin mining pits in Bangka Belitung. The system is expected to improve feeding efficiency and reduce dependence on manual labor. The research method includes hardware design using a NodeMCU ESP32 microcontroller, a servo motor as the feed dispensing actuator, and an RTC module as the time controller. The system is equipped with a web-based IoT application for remote control and monitoring. Testing was carried out at a fish farming site located in a former mining pond, with observations on feeding schedule accuracy, feed throwing distance, and feed usage efficiency. The results showed that the system achieved 100% accuracy in feed timing based on RTC sensor readings. Feed output during multiple feeder motor rotations was stable, with an error rate of less than 1%. The pellet throwing distance at 90% motor speed reached a maximum of 6.6 meters and a minimum of 2.4 meters.The system can also be controlled remotely via the web, allowing users to schedule feeding times and monitor device status in real time from a smartphone or computer. This system has proven to be effective and feasible for freshwater fish farming in post-mining areas, supporting sustainable aquaculture development.
SISTEM KONTROL DAN MONITORING HIDROPONIK BERBASIS IOT MENGGUNAKAN METODE FUZZY LOGIC CONTROL Sekliadinda, Lidwina; Harahap, Alvin Yeheskiel Roison; Dwisaputra, Indra; Muharani, Laily
Technologia : Jurnal Ilmiah Vol 17, No 1 (2026): Technologia (Januari)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/tji.v17i1.21518

Abstract

Pertumbuhan populasi Indonesia yang signifikan setiap tahun berdampak pada meningkatnya kebutuhan pangan, sementara produktivitas pertanian menurun akibat degradasi lahan serta perluasan aktivitas pertambangan, industri, dan kegiatan lain yang merusak lingkungan. Kondisi tersebut menyebabkan praktik pertanian semakin sulit dilakukan. Budidaya hidroponik muncul sebagai alternatif berkelanjutan untuk mengatasi tantangan ini. Metode budidaya ini menggantikan tanah dengan media seperti kerikil atau rockwool dan mengalirkan air kaya nutrisi sesuai kebutuhan tanaman. Namun, sistem hidroponik memerlukan pemantauan dan pengendalian rutin untuk mencegah kondisi nutrisi yang abnormal. Studi ini bertujuan untuk mengembangkan sistem budidaya hidroponik yang praktis dan otomatis. Perangkat yang diusulkan secara otomatis mengendalikan pH, TDS, dan tingkat air menggunakan kontrol logika fuzzy untuk pengaturan pH dan logika sederhana untuk pengendalian TDS dan tingkat air. Pemantauan jarak jauh diimplementasikan melalui Internet of Things pada platform Blynk, sementara operasi manual tersedia melalui panel kontrol dan akses jarak jauh melalui Blynk. Hasil eksperimen menunjukkan bahwa sistem yang dikembangkan mencapai waktu eksekusi 12.83 menit dengan rata-rata error dari setpoint sebesar 0.74% untuk pH, 11.79% untuk TDS1, 6.71% untuk TDS2, dan 1.52% untuk tingkat air. Hasil ini menunjukkan bahwa sistem pengendalian dan pemantauan otomatis beroperasi secara efektif dan efisien dibandingkan dengan metode budidaya hidroponik konvensional.Keywords: Fuzzy Logic Control, Hidroponik, Internet of Things
Integrasi Sistem Akuaponik IoT Dengan Aplikasi Mobile Untuk Pemantauan Jarak Jauh Aulia Sabila; Dwi Jaka Pratama; Febry Yansha; Indra Dwisaputra; Sidhiq Andriyanto
BETRIK Vol. 16 No. 03 (2025): Jurnal Ilmiah BETRIK : Besemah Teknologi Informasi dan Komputer
Publisher : PPPM Institut Teknologi Pagar Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36050/t1dabj51

Abstract

The 79.93% growth of the urban population and the decline of agricultural land in Indonesia demand efficient, sustainable agricultural solutions. Aquaponics systems traditionally require intensive manual monitoring of environmental parameters such as pH, temperature, and nutrient levels, which is impractical for time-constrained urban farming. Conventional approaches face several constraints, including delayed detection of critical parameter changes, the risk of human error in manual sensor readings, inconsistent maintenance schedules, and the mobility limitations of users who must always be physically present on-site. This research aims to design and implement an integrated Internet of Things (IoT)-based aquaponics system with an Android mobile application as a solution to overcome these limitations through real-time remote monitoring and control. The Extreme Programming (XP) method was used to support rapid iteration and active user involvement in system development. The system was built using pH, temperature, nutrient, and water level sensors, along with an automatic fish feeder, connected to an Arduino Mega and ESP32. Data is transmitted to Firebase and displayed via a Kotlin-based Android application. Black-box testing confirmed the system's 100% validity for all functions (login, real-time monitoring, actuator control, and history). Sensor accuracy testing showed success rates between 94.40% and 99.54%, proving the system operates stably and accurately for remote monitoring, making it an innovative, digitally-managed aquaponics solution that successfully addresses all limitations of conventional systems
Determinants of Pepper Quality Based on the Percentage of Foreign Objects Based You Only Look Once (YOLO) Indra Dwisaputra; Siti Barokah; Muhammad Erfani Ramadhani; Ocsirendi Ocsirendi
Jurnal Elektronika dan Telekomunikasi Vol. 23 No. 1 (2023)
Publisher : National Research and Innovation Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jet.525

Abstract

The presence of foreign objects in pepper seeds is one of the things that affect the quality of pepper seeds. Farmers in Bangka sell pepper to pepper collectors. The collectors in this area still inspect the pepper using manual methods without the help of other tools, so there are still foreign objects such as dry leaves or pepper stalks. This method is often inefficient because the precision of each person is different. In this case, we propose to determine the quality of pepper based on the percentage of foreign objects automatically in accordance with the determination of pepper quality standards regulated in the national quality standard (SNI). The authors use YOLOv3 for object detection which is one of the fastest and most accurate object detection methods, outperforming other detection algorithms. However, YOLOv3 requires a heavy computer architecture. Therefore, YOLOv3-tiny, a lighter version of YOLOv3, can be a solution for smaller architectures. This study found that YOLOv3-tiny model has a reasonably high network performance value: precision value of 0.99, recall value above 70%, and F1 score above 80%. While determining the quality of pepper according to the standard quality of pepper (SNI) the value obtained must be below 2%. Then a comparison was made between the detection system and the manual calculation of objects. It was found that in the sample of 26 pepper seeds, the system detected 8.97 seconds faster than manual calculation.
Sistem Monitoring Ruang Kosong pada Area Parkir Menggunakan Teknologi Internet of Things Rian Ardiansyah; Mahishya Darizqhi Dyah Saputri; Haris Gibran Rizantha; nugrah Al Hafidz; Rafli Nur Ikhsan; Rahmat Fadillah; Indra Dwisaputra
EPSILON: Journal of Electrical Engineering and Information Technology Vol 23 No 2 (2025): EPSILON - Journal of Electrical Engineering and Information Technology
Publisher : Department of Electrical Engineering, UNJANI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55893/eexfws86

Abstract

The increasing number of vehicles in urban areas has led to serious parking space issues, particularly in shopping centers, office complexes, and university campuses. The difficulty in locating vacant parking spots contributes to traffic congestion, fuel waste, and higher exhaust emissions. This study develops a parking lot monitoring system based on the Internet of Things (IoT), which detects vehicle presence in each parking slot in real time using sensors. The availability of parking spaces is displayed digitally, allowing drivers to find vacant spots without circling around. This system also enhances parking management efficiency by enabling centralized and automated monitoring of parking conditions. Implementation results show that the system effectively improves space utilization and significantly reduces the time required to find a parking spot.
Co-Authors ., Yudhi Aan Febriansyah Abdur Rohim Ade, Ade Putra Maulana Adhi Budiono Aditya, Decxa Agus Rusdiana,, Agus Ahmad Rifa'i ajie pangestu Alvin Yeheskiel Roison Harahap Amanda, Nova Aminuddin Debataraja Aminuddin Debataraja Anggi Wahyudi Annisa Ummihani Apriyansah Apriyansah Arriyani, Yang Fitri Aulia Sabila Bagus Pranata, Ramadani Balqis Akhira Bayu Cahyawan Berkat Gea, Utema Cahyanti, Veni Catur Pebriandani Charlotha Charlotha Cinta aulia Cornelia, Noni Dandi Efendi Dedi Susanto Dedy Ramdhani Harahap Dewa Gede Putra Mahayana Dewi Tumatul Ainin Dora Palupi Dwi Jaka Pratama Eka Citra Yanizar Eko Sulistyo Eko Sulistyo Fauzan Andika Putra Febry Yansha Fikri Mardianto Firdausi, Dzihan Khilmi Ayu FRANKY, FRANKY Gavin Allufi Yanno Gustiar Hadi Prasetyo, Yosafat Harahap, Alvin Yeheskiel Roison Haris Gibran Rizantha Hera, Hera I Komang Tri Yasa Widnyana Ibnu Kurniawan Ibnu Kurniawan, Ibnu Imam Akbar Indah Riezky Pratiwi Iqbal Syamsu Irfan Rahmi Irma Rahmayani Irvan Budiawan Irwan Irwan Ixbal, Lifandi Jaka Pratama, Dwi Janendra, Putu Sathiya Adi Jayya Muhammad, Taqiy Juanda Juni Marwanto Kadek Indira Maheswari Kartika Magdalena Krisna Pratama Kristianto, Mardinata Indra K’K Anggrainy Laily Muharani Laily Muharani Lidwina Sekliadinda M Yunuf Made Andik Setiawan Made Bayu Permasutha Made Bayu Permasutha Made Kurnia Widiastuti Giri Mahayana, Dewa Gede Putra Maheswari, Kadek Indira Mahishya Darizqhi Dyah Saputri Mahrijal, Mahrijal Mardiana Mardiana Martinus Buulolo Meti Megayanti mifta hunaya Monischa Br Sebayang Muflih Rahman, Muhammad Muhammad Distya Rizky Muhammad Erfani Ramadhani Muhammad Fauzan Muhammad Ferdiansyah Muhammad Ihsan Zuhdi Muhammad Iqbal Nugraha Mutiara, Andira Ninda Puspita Nofriyani Nofriyani nugrah Al Hafidz Nurhaliza, Rahmi Nurmaya Sagita Ocsirendi Oktari Aulia, Regita Parulian Silalahi Pasala, Metamalik Pebriandani, Catur Pramesti, Komang Kirana Ardhia Pranoto Hidaya R Putri Alwiyah Putu Sathiya Adi Janendra Rafli Nur Ikhsan Rahmat Fadillah Ramli Ramli Reiva Marizka Harmie Renaldo Prayoga Rendy Afreza Rian Ardiansyah Riki Afriansyah Rindry, Yang Agita Robeth Viktoria Manurung Robeth Viktoria Manurung Rolastin, Boy Saputra, Gilang Sateria, Angga Sekliadinda, Lidwina Sepina, Sepina Shalilla Farrah Sahita Sidhiq Andriyanto Simbolon, Muhammad Eka Mardyansyah Sisiliya Agustinawati Siti Barokah Steven Novaldy Stieven Elizer Subkhan Subkhan Surojo Tareg Mahmoud Triami, Ghea Widnyana, I Komang Tri Yasa Wiguna, Nyoman Intan Permatahati Wijaya, Sastra Zaldi Rli Yanto Zandiyanto, Alex