Portable IoT-Based Heart Rate Monitoring System

This project uses Internet of Things technologies to develop a compact and effective system for continuous heart rate monitoring. Real-time data transmission is made possible by the system's use of a Raspberry Pi Pico W microprocessor with integrated Wi-Fi. Beats per minute (BPM) is measured by a heart rate sensor, and the data is processed locally before being shown on a dynamic web interface that can be accessed through any browser. By acting as a local web server, the solution reduces reliance on third-party platforms, ensures data privacy, and eliminates away with the requirement for external cloud services. The device, which runs on battery power and enables live updates with automated webpage refresh, is designed to be portable and user-friendly. This project offers a handy remote tracking solution by providing real-time heart health monitoring, which makes it beneficial for medical supervision and personal health care.