Continuous non-invasive blood pressure monitoring

Components used

• Adafruit HUZZAH32 – ESP32 Feather Board
• MAX30105 Particle and Pulse Ox Sensor(PPG)
• Gravity: Analog Heart Rate Monitor Sensor (ECG)

Hardware configuration

The hardware configuration is described with a diagram in the following location:

Pinout Diagram

3D-model

The 3D-printed clip is used to connect the MAX30105 Particle and Pulse Ox Sensor(PPG) sensor:

3D-model

Data

Files include data from different collection sessions.

Notebooks

The required libraries:

• matplotlib
• numpy
• pandas
• scipy
• sklearn
• biosppy.signals
• neurokit2
• xgboost

Each file the requirments are always presented first.

Usage

Install dependencies with Conda:

conda install pyqtgraph pyserial numpy 

You can also install everything with pip:

pip install pyqtgraph pyserial numpy 

After installation you can run the data collecting script with:

python src/data/collect_data.py

You can also start the real time monitor GUI with:

python src/gui/main.py