Project Overview
The Cardio Visualizer integrates real-time physiological monitoring into existing gym equipment, specifically treadmills and stair-climbers. It features a compact and modular design utilizing Arduino and MAX30102 sensor technology.
Design & Implementation
Hardware Architecture
The hardware includes an Arduino, MAX30102 sensor, and OLED display communicating via I2C protocol, allowing seamless data exchange and real-time monitoring.
Software Algorithm and Flowchart
The algorithm handles initialization, continuous data acquisition, mapping sensor readings, and graphical representation on an OLED display in real-time.
Conclusion & Future Work
The project successfully demonstrated real-time heart rate monitoring, with future improvements planned for better display, enhanced data processing, data storage, and refined sensor accuracy for blood oxygen saturation measurements.