Proceedings of the 2025 International Conference on Advanced Research in Electronics and Communication Systems (ICARECS-2025)

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Development of a Non-Invasive Glucose Monitoring System using Acetone Gas Detection via Exhaled Breath Analysis and MQ Sensor Integration

Authors
C. Kavya1, *, R. Janis1, P. Ezilarasi1, S. Rajesh Kannan1
1Dept of Electronics and Communication Engineering, St. Joseph’s College Of Engineering, Chennai, 600119, Tamil Nadu, India
*Corresponding author. Email: 21ec103@students.stjosephs.ac.in
Corresponding Author
C. Kavya
Available Online 30 June 2025.
DOI
10.2991/978-94-6463-754-0_16How to use a DOI?
Keywords
Non-Invasive Glucose Monitoring; Breath Acetone Detection; Glucose Level Estimation; VOC-Based Diabetes Monitoring; MQ-3 Acetone Sensor; MQ-135 Volatile Gas Sensor; ATMEGA328 Microcontroller
Abstract

This study presents a non-invasive system for monitoring glucose levels by detecting acetone gas in exhaled breath. By eliminating the need for traditional blood-based testing, this approach provides a more comfortable and accessible solution for diabetes management. The system incorporates highly sensitive gas sensors to measure acetone concentration, which serves as a biomarker for glucose levels. An embedded microcontroller processes the sensor data, converting it into meaningful information and controlling system operations. Real-time results are displayed on an intuitive LCD screen, ensuring easy interpretation. Additionally, Bluetooth (HC-05) connectivity enables seamless data transmission to a mobile application, allowing users to monitor their glucose trends conveniently. To validate the system’s effectiveness, graphical representations illustrate the relationship between acetone concentration and estimated glucose levels, highlighting the system’s accuracy. Powered by a rechargeable battery, the device ensures portability and efficiency. With its high sensitivity and reliability, this technology offers a promising alternative for continuous glucose monitoring, enhancing both convenience and precision in diabetes care.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2025 International Conference on Advanced Research in Electronics and Communication Systems (ICARECS-2025)
Series
Atlantis Highlights in Engineering
Publication Date
30 June 2025
ISBN
978-94-6463-754-0
ISSN
2589-4943
DOI
10.2991/978-94-6463-754-0_16How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - C. Kavya
AU  - R. Janis
AU  - P. Ezilarasi
AU  - S. Rajesh Kannan
PY  - 2025
DA  - 2025/06/30
TI  - Development of a Non-Invasive Glucose Monitoring System using Acetone Gas Detection via Exhaled Breath Analysis and MQ Sensor Integration
BT  - Proceedings of the 2025 International Conference on Advanced Research in Electronics and Communication Systems (ICARECS-2025)
PB  - Atlantis Press
SP  - 175
EP  - 188
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-754-0_16
DO  - 10.2991/978-94-6463-754-0_16
ID  - Kavya2025
ER  -