Sep 2026· Journal of Science & Technology· pp. 24-31· 0 citations· 24 references
Abstract
This study designed, implemented, and field-evaluated a low-cost Internet of Things (IoT)-based system for real-time water quality monitoring in integrated rice–black tiger shrimp farming at Xeo Dinh Hamlet, Tay Yen Commune, An Giang Province. The system used two ESP32-C5 microcontrollers, DFRobot Gravity sensors for pH, dissolved oxygen (DO), and electrical conductivity (EC), a DS18B20 temperature sensor, and an OLED display housed in an IP65 enclosure. Data were transmitted via Wi-Fi to a MySQL database every 5 minutes, with a web dashboard and email alerts. During 69 days of deployment from 1 February to 10 April 2026, the system achieved a 98.2% data collection rate with 19,519 valid samples, capturing clear diurnal cycles, a dry-season increasing trend, and a mid-March salinity intrusion event with timely alerts. The hardware cost was approximately 10.9 million VND, supporting replication by small-scale farming households.
Standard equipment is too expensive and complex, frequently limiting continuous environmental monitoring in small-scale farming. To overcome this, a low-cost seven-channel IoT monitoring and forecasting system was developed and deployed, utilizing an Arduino Uno R3 and ESP8266 NodeMCU Wi-Fi module. The system acquired...
Ganna H. Hebishy, Ahmed K. Hassan, Samaa F. Osman et al.· Scientific Reports· 0 citations
Water quality is an important factor in supporting the success of catfish (Pangasianodon hypophthalmus) farming because it affects fish growth and survival. Manual monitoring has limitations in obtaining periodic and well-documented data. This study aimed to develop an Internet of Things (IoT)-based pond water quality...
A. Setiawan, Popon Handayani, H. A. Al Kautsar et al.· Jurnal Teknologi Informatika...· 0 citations
The continued decline in conventional farmland has created a need for cultivation methods that do not depend on paddy field infrastructure. This study presents an Internet of Things (IoT)-based environmental monitoring and automated irrigation system for polybag rice cultivation, developed using an ESP32 microcontrolle...
Defitriana Fardiyanti, R. Munadi, H. Jumhur· Jurnal Locus Penelitian dan...· 0 citations
Water quality is a critical determinant of fish health and productivity in freshwater aquaculture, with parameters such as pH, dissolved oxygen (DO), temperature, and turbidity directly influencing growth, metabolism, and disease susceptibility. Traditional monitoring methods, based on manual sampling and laboratory an...
Mohamad Fikri Aiman Hanif, Mohammad Ali Sarvghadi· Jurnal Kejuruteraan· 0 citations
This paper presents an Internet of Things (IoT)-based power and energy management system for an eco-friendly mushroom farmhouse developed as part of a Final Year Project. The system demonstrates the integration of embedded systems, IoT technologies, and renewable energy concepts to support smart agriculture application...
Muhamad Ariffin Mohd Hisam, S. A. Zulkifli, Muhammad Sazlan Abdul Kadar et al.· 2026 IEEE Industrial Electro...· 0 citations
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