Enhancing IoT Based Aquamonitor Using React.js and Node.js Framework

Abstract

Aquaculture is essential in addressing the increasing need for fish and other aqua products consumption globally. Nevertheless, maintaining the long-term development of aquaculture needs efficient monitoring of key environmental parameters to maintain optimal conditions for modern freshwater aquaculture health and productivity. This work introduces an IoT-enabled system for aquaculture monitoring (IoT Based AquaMonitor) tailored specifically for the needs of aqua farmers. The system utilizes IoT devices Integrated with sensors to track essential water quality factors likepH level, temperature through continuous monitoring and instant notifications, this system empowers users to enable wellinformed choices and take preventive actions to safeguard aquatic environment that enhances aqua production by developing a react web application which works seamlessly on both mobile phones and PCs and monitors various parameters like pH level, water temperature... etc. continuously through web application. By bridging the gap between technological innovation and traditional aqua practices, this IoT-based solution offers a promising pathway towards sustainable aqua farming.

Introduction

Aquaculture is vital for meeting global food demand and supporting economic development, especially as natural fish stocks decline. However, traditional monitoring methods relying on manual testing are inefficient and prone to errors. Real-time, automated monitoring is essential for sustainable aquaculture.

AquaMonitor IoT addresses this by integrating IoT technology with sensors (pH and temperature) connected to a NodeMCU microcontroller, which transmits real-time water quality data to a React-based web application accessible via mobile and PC. This system helps farmers monitor key parameters such as pH, temperature, and ammonia, enabling timely actions to maintain optimal aquatic conditions, thus improving productivity and sustainability.

Key Components:

• NodeMCU (ESP8266): Microcontroller with Wi-Fi used for data collection and transmission.

• pH Sensor: Monitors water acidity or alkalinity.

• Waterproof Temperature Sensor: Tracks water temperature in harsh environments.

• Breadboard: Facilitates connection of sensors to NodeMCU using jumper wires.

• React Web Application: User interface built with Node.js and React for real-time data display on both desktop and mobile devices.

Literature Survey Highlights:

• IoT in Aquaculture improves efficiency and reduces labor.

• Web technologies like React, WebSockets, and Node.js support real-time monitoring.

• Advanced systems integrate Machine Learning for predictive insights.

• Studies validate IoT's role in sustainable aquaculture, with systems achieving up to 97% accuracy in water quality predictions.

Implementation & Test Scenarios:

• The system was tested under various scenarios involving changes in temperature, pH, and power supply.

• The React UI provides alerts and updates in real-time to support quick farmer responses.

• Works effectively on both mobile and desktop platforms.

Conclusion

The AquaMonitor IoT system presents a sustainable solution for modern aquaculture by leveraging IoT technology, real-time monitoring, and intelligent automation. By integrating Node.js and the React framework, the system ensures efficient data processing, visualization, and remote accessibility, enabling farmers to maintain optimal water conditions with minimal manual intervention. This research highlights the significance of IoT-driven aquaculture in promoting environmental sustainability, improving resource efficiency, and reducing operational costs. The implementation of automated control mechanisms enhances water grade level management, contributing to healthier aquatic ecosystems and increased productivity. Future advancements in AI-driven analytics, predictive maintenance, and cloud-based data management can further optimize the system’s capabilities, making AquaMonitor IoT a scalable and adaptable solution for global aquaculture industries. This study serves as a foundation for future research in aquaculture, aiming to achieve a balance between technology, sustainability, and food security.

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Copyright

Copyright © 2025 Dr. N. Usha Rani, Valluri Deepak. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.