Rizky Eka Adinagoro
Unknown Affiliation

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Implementasi Light Dependent Resistor (LDR) Pada Simulasi Permainan Gobak Sodor Rizky Eka Adinagoro; Putra, Reza Aditya Angga; Rahadian Bintang Pamungkas; Satya Yoma Patria Risky; Rudi Susanto
Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 3 (2024): September: Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i3.197

Abstract

Gobak sodor is a traditional Indonesian game. This article is compiled to relate to the application of detection tools in the simulation of the gobak sodor game. The goal is to produce a prototype of a tool that can help facilitate the detection process in the movement of the gobak sodor game. The method used is the RAD (Rapid Application Development) method which has stages, namely requirement planning, design workshop and implementation, data collection techniques, namely literature studies, and documentation. As a result of the implementation of this tool, it will be able to work automatically when there is a player who crosses the line will block the light reaching the LDR. The findings of this device, the existence of an alarm and lights turn on when there are players who cross the barrier line. This is because a change in resistance in the LDR triggers an alarm system or indicator light to detect movement. If the player's body hits the LDR sensor, then the device will sound.
Perancangan Sistem Greenhouse Cerdas Berbasis Internet of Things (IoT) dengan Penyiraman Otomatis dan Monitoring Berbasis Web menggunakan ESP32 Pradipta Aryasetya; Rizky Eka Adinagoro; Pramono Pramono
Jurnal Kendali Teknik dan Sains Vol. 4 No. 3 (2026): Juli Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v4i3.6371

Abstract

This study presents a design for an IoT-based smart greenhouse system with automatic watering and web-based monitoring using the ESP32 microcontroller. The main issue addressed is manual plant watering that makes it difficult for users to monitor soil moisture, temperature, air humidity, and irrigation efficiency in real time. The system is designed using capacitive soil moisture sensors, DHT11, 1-channel relays, 12 V DC pump, and a web dashboard application based on React with chart.js for remote monitoring and control. The method used is Research and Development (R&D) with a prototyping approach, as the study focuses on designing, building, integrating, and testing IoT devices through iterative stages. Sensor data is transmitted to a Node.js backend server in the form of percentages and plant condition status, while the pump can be controlled via the web dashboard or hysteresis-based automatic mode (35-45% soil moisture). The system is equipped with a 120-item local buffer for offline resilience and automatic database archiving every hour for data storage efficiency. Intelligent irrigation algorithms use VPD (Vapor Pressure Deficit) computation and trend analysis to provide optimal watering recommendations. The system has been designed with a modular architecture that allows scalability and integration of additional sensors.