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p-Index From 2021 - 2026
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This Author published in this journals
All Journal Journal of Innovation Information Technology and Application (JINITA) EPSILON: Journal of Electrical Engineering and Information Technology
Rian Ardiansyah
Politeknik Manufaktur Negeri Bangka Belitung
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering

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Development of Prototype IoT-Based Control and Monitoring System for Pakcoy Better Swengky; Lesta; Peprizal; Rian Ardiansyah; Yosar Leman; Aldian Kurniawan
Journal of Innovation Information Technology and Application (JINITA) Vol 8 No 1 (2026): JINITA, June 2026
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jinita.v8i1.3247

Abstract

This research aims to design and develop an Internet of Things (IoT)-based automatic control and monitoring system for hydroponic plants. This system measures, displays, and regulates nutrient parameters, pH, and water volume in real-time to improve water use efficiency, nutrient stability, and plant productivity. The method used is Research and Development (R&D) with a prototyping model. This system integrates an ESP32 microcontroller with a DFRobot pH sensor, a TDS (Total Dissolved Solids) sensor, and an ultrasonic sensor to monitor water levels. Data from the sensors is processed and sent to a cloud database to be monitored and controlled through a website interface. The test results show that the system has high accuracy, with a MAPE (Mean Absolute Percentage Error) value for the pH sensor of 6.06% (93.94% accuracy), a TDS sensor of 4.81% (95.19% accuracy), and an ultrasonic sensor of 7.98% (92.02% accuracy). All MAPE values ​​are within the <10% range, indicating good system performance for automated monitoring applications. This system implementation provides an innovative solution to the limitations of conventional, manual hydroponic systems. It can serve as an initial model for the future development of IoT-based precision agriculture.
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 Aldian Kurniawan Better Swengky Haris Gibran Rizantha Indra Dwisaputra Lesta Mahishya Darizqhi Dyah Saputri nugrah Al Hafidz Peprizal Rafli Nur Ikhsan Rahmat Fadillah Yosar Leman