Sensor Systems and Data Acquisition

Overview

Designed and developed embedded systems for sensor data acquisition, environmental monitoring, and electronic nose applications with focus on cost-effectiveness and accessibility.

Key Projects

Low-Cost Air Pollution Monitoring

Developed a low-cost air pollution monitoring device based on Air Quality Index for widespread environmental monitoring applications.

Publication: Low-Cost Air Pollution Monitoring Device Based on Air Quality Index, IEEE ASPCON 2020

QCM Sensor-Based Electronic Nose

Created comprehensive data acquisition systems and user interfaces for Quartz Crystal Microbalance (QCM) sensor arrays used in electronic nose applications.

Publications:

• Development of the data acquisition system and GUI for QCM sensor based system, IEEE CALCON 2020
• Development of an android platform for monitoring QCM sensor-array based Electronic Nose, IEEE ASPCON 2020
• Microcontroller Based Sensor-Array Data Acquisition System for Electronic Nose, IEEE CALCON 2020

Technologies

• Microcontroller Programming (Arduino, ARM)
• Android Application Development
• Sensor Integration and Calibration
• GUI Design
• Real-time Data Processing

Impact

Enabled affordable environmental monitoring solutions and advanced odor detection systems for industrial and research applications, making sensor technology more accessible.

Skills Demonstrated

• Embedded Systems Design
• Mobile Application Development
• Signal Processing
• Hardware-Software Integration
• User Interface Design