Vol. 17 No. 2 (2025): Jurnal Otomasi Kontrol dan Instrumentasi

Articles

• Prototype of 100 ml Measuring Cylinder Pouring Tool using Microcontroller-Based Servo Motor

  Azis Muslim, Regita Robi'ah, Herfin Yienda Prihensa

  60-69

  https://doi.org/10.5614/joki.2025.17.2.1

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  Abstract views: 1000 times | Downloaded: 739 times
• Zentra: Meja Belajar Pintar Portabel Berbasis Iot Untuk Gen Z

  Fauhad Ziyad Fakhruddin , Galih Setyawan

  70-82

  https://doi.org/10.5614/joki.2025.17.2.2

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  Abstract views: 1016 times | Downloaded: 440 times
• Development of Surface Plasmon Resonance (SPR) Device as Biosensor Transducer

  Fadli Hastito, Endang Juliastuti, Brian Yuliarto

  83-90

  https://doi.org/10.5614/joki.2025.17.2.3

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  Abstract views: 838 times | Downloaded: 420 times
• Design and Development of a Low-Cost Arduino-Based Pultrusion System with Integrated Heating and Cutting Control for Converting Polyethylene Terephthalate Bottle Waste into 3D Printing Filament

  Aristo Bima, Nur Abdillah Siddiq, Panji Dewandaru, Thomas Oka

  91-102

  https://doi.org/10.5614/joki.2025.17.2.4

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  Abstract views: 580 times | Downloaded: 413 times
• Design of a Temperature and Humidity Monitoring System Based on the Internet of Things for Cold Chain Vaccine Storage

  Utami Nuri Adilah, Aurellia Hendrawan , Muhammad Arman, Nur Khakim , Rofan Aziz

  103-112

  https://doi.org/10.5614/joki.2025.17.2.5

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  Abstract views: 1391 times | Downloaded: 1135 times
• Interactive Learning for Website-Based PID Controller

  Patricia Fernandez, Ferry Hadary, Seno Darmawan Panjaitan

  113-121

  https://doi.org/10.5614/joki.2025.17.2.6

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  Abstract views: 618 times | Downloaded: 413 times
• Design of Liquid Organic Fertilizer Composting Automation System with Internet of Things – Based Temperature Sensor

  Widya Rohmatusfaida

  122-133

  https://doi.org/10.5614/joki.2025.17.2.7

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  Abstract views: 1056 times | Downloaded: 228 times
• Development of a MEMS-Based Intensitymeter with STA/LTA Event Detection Algorithm and Multi-Channel Alert System

  Aziz Rawana, Benyamin Heryanto Rusanto, Edward Trihadi, Nardi Nardi

  134-146

  https://doi.org/10.5614/joki.2025.17.2.8

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  Abstract views: 843 times | Downloaded: 212 times
• Intelligent Comfort Management in Classrooms Using SSD-Based Occupant Detection and PMV-Guided Environmental Control

  Al Barra Harahap, Vera Khoirunisa, Berton Charisdito Hutahaean, Donni Marulitua Tarigan, Sefrani I.G Siregar, Hasanah Pratiwi Harahap

  147-161

  https://doi.org/10.5614/joki.2025.17.2.9

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  Abstract views: 461 times | Downloaded: 317 times
• Design of Process Control System for Cocoa Bean Drying Equipment

  Ira Dwitasari, Ahmad Radhy, Putu Eka Widya Pratama, Murry Raditya, Hagai Yemima

  162-174

  https://doi.org/10.5614/joki.2025.17.2.10

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  Abstract views: 713 times | Downloaded: 389 times
• Dissolved Oxygen Monitoring and Control System IoT-Based Brackish Water Vannamei Shrimp Farming Using Long Range Wide Area Network (LoRaWAN)

  Safira Firdaus Mujiyanti, Ahmad Radhy, Mia Nilam Cahya, Yus Putri Arum Segar

  175-186

  https://doi.org/10.5614/joki.2025.17.2.11

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  Abstract views: 773 times | Downloaded: 766 times
• Development of a Portable Coffee Bean Moisture and Temperature Meter Using a Capacitive Sensor and Real-Time Data Storage

  Ardianto Syaifur Rohman, Mochamad Irwan Nari, Daniel Fernando Siahan, Mursit Jamil, Atalarick Dwi Novial Kurniawan, Sihmaulana Dwianto, Tunjung Genarsih, Sepdian Luri Asmono

  187-195

  https://doi.org/10.5614/joki.2025.17.2.12

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  Abstract views: 614 times | Downloaded: 496 times