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NFC Data Acquisition and Visualization System

Author

Listed:
  • Dr.P. Dhana Lakshmi.

    (Assistant Professor, Department Of ECE Acharya Nagarjuna University Acharya Nagarjuna University Guntur)

  • S.Nandini

    (Assistant Professor, Department Of ECE Acharya Nagarjuna University Acharya Nagarjuna University Guntur)

Abstract

This project presents an advanced NFC-based Data Acquisition and Visualization System designed for reliable, real-time, and wireless monitoring of sensor data. The system adopts a passive/active hybrid architecture, combining ultra-low-power sensing with efficient highperformance data retrieval. An ultra-low-power MSP430 microcontroller interfaces with sensors to acquire data and stores it in a dual-interface NFC memory, the M24LR04E, using the I2C communication protocol. This enables seamless data logging with minimal power consumption, making the system suitable for energy-constrained applications. The acquired data is transmitted to a host computer via a USB/UART interface, where it is processed using a Qt-based Graphical User Interface (GUI). The GUI is designed to perform real-time data parsing, visualization, and storage, providing an interactive and user-friendly dashboard for monitoring and analysis.

Suggested Citation

  • Dr.P. Dhana Lakshmi. & S.Nandini, 2026. "NFC Data Acquisition and Visualization System," International Journal of Research and Innovation in Applied Science, International Journal of Research and Innovation in Applied Science (IJRIAS), vol. 11(6), pages 4157-4161, June.
    • Handle: RePEc:bjf:journl:v:11:y:2026:i:6:p:4157-4161
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