EcoGold Monitor: An IoT-Based System for Real-Time Vermicompost Monitoring

Authors

  • Nor Azimah Mohd Zain Faculty of Science, UTM
  • Mohd Suardi Suhaimi

DOI:

https://doi.org/10.11113/oiji2025.13n1.337

Keywords:

Internet of Thing (IoT), Microcontroller, Soil moisture sensor, Temperature sensor, Agriculture

Abstract

EcoGold Monitor, an Internet of Things (IoT)-based system designed for real-time compost and soil condition monitoring. The prototype employs an ESP32 microcontroller integrated with a DS18B20 digital temperature sensor and a capacitive soil moisture sensor to collect composting data, environmental data pertinent to plant health and precision agriculture. Sensor data are acquired periodically and transmitted over Wi-Fi to the Blynk IoT platform, which provides cloud-based visualization, logging, and remote access through a web or mobile interface. To enhance user accessibility, the system incorporates WiFiManager, enabling dynamic network configuration without hardcoded credentials. This feature allows non-technical users to connect the device to any available Wi-Fi network through a temporary access point interface. Data are visualized in real-time via graphs and historical logs, allowing users to make informed decisions regarding irrigation scheduling and microclimate management.

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Published

2025-06-27

How to Cite

Mohd Zain, N. A., & Suhaimi, M. S. (2025). EcoGold Monitor: An IoT-Based System for Real-Time Vermicompost Monitoring. Open International Journal of Informatics, 13(1), 99–105. https://doi.org/10.11113/oiji2025.13n1.337