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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 Jurnal Elektronika dan Telekomunikasi 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 Biosaintifika: Journal of Biology & Biology Education Edu Elektrika Journal
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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SOSIALISASI DAN PELATIHAN PENGGUNAAN MESIN PEMBERI PAKAN IKAN TAWAR OTOMATIS BERBASIS IoT DI KOLONG BEKAS PENAMBANGAN TIMAH DI KABUPATEN BANGKA Sulistyo, Eko; Dwisaputra, Indra; Ocsirendi, Ocsirendi; Tumatul Ainin, Dewi; Buulolo, Martinus; Juanda, Juanda; Ramli, Ramli
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 5 No. 02 (2025): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/dulang.v5i02.697

Abstract

This community service activity aims to improve the efficiency and productivity of freshwater fish farming in former tin mining pits through the socialization and training on the use of Internet of Things (IoT)-based automatic feeding machines. The activity was carried out in Bangka Regency and involved 20 local fish farmers who had previously relied on manual feeding methods. The program began with an introduction to the concept and benefits of IoT technology in the fisheries sector, followed by theoretical training and hands-on practice using the automatic feeding machine, as well as an evaluation of the training outcomes through pre-tests and post-tests. The evaluation results showed a significant increase in participants' understanding of IoT technology, with an average improvement of 87%, rising from 13% prior to the training. Participants also demonstrated better comprehension of how the automatic machine works and enhanced their ability to operate it independently. The IoT-based automatic feeding machine has proven effective in increasing time efficiency, reducing feed waste, and enabling remote monitoring via mobile devices. This community service initiative is expected to be a starting point for technological transformation in aquaculture practices in post-mining areas, moving towards a more modern, productive, and sustainable system.
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
SISTEM KONTROL DAN MONITORING ENERGI LAMPU PINTAR MENGGUNAKAN APLIKASI BERBASIS INTERNET OF THINGS Sahita, Shalilla Farrah; Rizky, Muhammad Distya; Dwisaputra, Indra; Nofriyani, Nofriyani
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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

Abstract

Along with the development of increasingly capable technology, people's daily lives can be helped by the presence of smart devices. The most widely used smart devices are smartphones. In this study, a smartphone is used as a device to control artificial lighting in the form of lamps. If lamps generally use an electric switch to turn on and off, this control system allows smartphones to be used as real-time light on-off control remotely using the Internet of Things (IoT). The control system is programmed using Arduino IDE and using NodeMCU ESP8266 microcontroller. This system can be run using a smart home application that connects users with smart lamps. The application is created using Mit App Inventor and the data is stored in a database that is Firebase. In addition, there is a monitoring system to monitor the use of power, energy, voltage, electric current, and conversion of electricity usage costs in lamps through applications found on smartphones and also Firebase.
SISTEM KONTROL KECEPATAN MOTOR DC MENGGUNAKAN PID PADA ROBOT PEMBAWA MAKANAN Muhammad Ihsan Zuhdi; Gavin Allufi Yanno; Indra Dwisaputra; Aan Febriansyah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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

Abstract

DC motors are the most commonly used actuators in both small and large scale industries. Dc motor speed often decreases due to several factors so that the speed becomes unstable, one of the factors of the speed of the DC motor is unstable is the presence of load. In this study, a PID control system was created to regulate the speed of the DC motor. The output of the PID control is PWM which later the PWM value will go to the motor driver. The process will continue to repeat until the output value is close to or equal to the setpoint value that has been determined. Determination of variable values Kp, Ki and Kd using the method of trial and error. These values that later affect the PID control process. Using PID controls, the dc motor can rotate more stablely. If the dc motor's speed is stable, it can reduce vibrations in the food delivery robot and reduce the impact at the start of the DC motor at the beginning. The result and conclusion of this study is that each RPM value we want has a different Value kp, Ki and Kd, for example for the value of RPM 200 then the value of Kp = 0.5 Ki = 0.75 and Kd = 0.03, while for the value of RPM 400 then the value of Kp = 0.3 Ki = 0.88 and Kd 0.002.
Co-Authors ., Yudhi Aan Febriansyah Abdur Rohim Adhi Budiono Aditya, Decxa Agus Rusdiana,, Agus Ahmad Rifa'i Alwiyah, Putri Amanda, Nova Aminuddin Debataraja Aminuddin Debataraja Anggi Wahyudi Annisa Ummihani Ardiansyah, Rian Arriyani, Yang Fitri Bagus Pranata, Ramadani Bayu Cahyawan Berkat Gea, Utema Cahyanti, Veni Catur Pebriandani Charlotha Charlotha Charlotha, Charlotha Cinta aulia Cornelia, Noni Dandi Efendi Dedi Susanto Dedy Ramdhani Harahap Dewa Gede Putra Mahayana Dewi Tumatul Ainin Eka Citra Yanizar Eko Sulistyo Eko Sulistyo Fauzan Andika Putra 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 Imam Akbar Indah Riezky Pratiwi Iqbal Nugraha, Muhammad Iqbal Syamsu Irfan Rahmi Irma Rahmayani Irvan Budiawan Irwan Irwan Ixbal, Lifandi Jaka Pratama, Dwi Janendra, Putu Sathiya Adi Jayya Muhammad, Taqiy Juanda Kadek Indira Maheswari Kartika Magdalena Krisna Pratama Kristianto, Mardinata Indra K’K Anggrainy Laily Muharani 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 Marwanto, Juni Meti Megayanti mifta hunaya Muflih Rahman, Muhammad Muhammad Erfani Ramadhani Muhammad fauzan Muhammad Ferdiansyah, Muhammad Muhammad Ihsan Zuhdi Muhammad Iqbal Nugraha Mutiara, Andira Ninda Puspita Nofriyani Nofriyani Nofriyani Nofriyani nugrah Al Hafidz Nurhaliza, Rahmi Nurmaya Sagita Ocsirendi Oktari Aulia, Regita Pangestu, Ajie Parulian Silalahi Pasala, Metamalik Pebriandani, Catur Pramesti, Komang Kirana Ardhia Pranoto Hidaya R Putra Maulana, Ade Putu Sathiya Adi Janendra Rafli Nur Ikhsan Rahmat Fadillah Ramli Ramli Reiva Marizka Harmie Renaldo Prayoga Rendy Afreza Riki Afriansyah Rindry, Yang Agita Rizky, Muhammad Distya Robeth Viktoria Manurung Robeth Viktoria Manurung Rolastin, Boy Sahita, Shalilla Farrah Saputra, Gilang Sateria, Angga Sekliadinda, Lidwina Sepina, Sepina Sidhiq Andriyanto Simbolon, Muhammad Eka Mardyansyah Siti Barokah Steven Novaldy Stieven Elizer Subkhan Subkhan Surojo Surojo, Surojo Tareg Mahmoud Triami, Ghea Widnyana, I Komang Tri Yasa Wiguna, Nyoman Intan Permatahati Wijaya, Sastra Zandiyanto, Alex