What type of study is this?

This is a In Vitro Study study (also classified as: Observational).

August 17, 2025Open Access

Prototype of Automatic Control System for Water Temperature and Acidity in Ornamental Fish Aquarium Based on Internet of Things (IOT)

Key Points

The system effectively maintains water temperature at 28.99°C and pH at 5.44, ensuring optimal conditions for fish.
Measured parameters include water temperature using a DS18B20 sensor and acidity with a PH-4502C sensor.
This prototype utilizes NodeMCU ESP 8266 to create an IoT-based monitoring and control system for aquariums.
This approach may improve the health of ornamental fish by providing stable water conditions.

Abstract

The Internet of Things (IoT) has brought changes to modern life, such as automatic traffic lights, smart homes, optimizing energy utilization, and monitoring water conditions in ornamental fish. It is necessary to design an integrated system that can monitor and maintain stable water conditions and is suitable for ornamental fishing. This paper describes the design of an automatic control system tool for regulating water temperature and acidity in an IoT-based fish aquarium. The design of the tool consists of a NodeMCU ESP 8266 as the microcontroller, connected to DS18B20 to measure water temperature, and PH-4502C to measure acidity. The application of the control system in the aquarium works well, with an average temperature of 28.99 centigrade and a pH of 5.44.

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Cite This Study

Hermansyah et al. (Sun,) studied this question.

synapsesocial.com/papers/68af4328ad7bf08b1ead232c https://doi.org/https://doi.org/10.35882/ijeeemi.v5i3.174

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