2022 · BTECH PROJECT
Health Monitoring System
Connected sensors and a dashboard for monitoring health readings
Rust · STM32 · Bluetooth · Python · Flask · SQLAlchemy
For our BTech project, we built a prototype that collected readings from connected sensors and sent them to a remote monitoring dashboard. It brought embedded hardware and a web application together so an observer could follow a user’s readings over time.
From sensors to a screen
The system collected readings including heart rate, blood oxygen, temperature, and ECG, and sent the data over Bluetooth. A Flask application received and stored the readings, then plotted them in the browser. The prototype also included fall notifications.
Connecting the two halves
My work included planning the product, implementing Bluetooth data transmission and parsing, and designing and building the Flask interface for plotting the readings. It was a team project, with work shared across hardware, sensor integration, and the monitoring software.
A working prototype
We assembled the hardware on a breadboard and powered it with a power bank. The dashboard connected users with their devices and kept readings for later reference.