Pulse Oximeter using Raspberry Pi

Pulse Oximeter is a device that can detect Oxygen Saturation level in your blood, Along with this it will also measure Pulse rate.

MAX30100 is sensor easily available that help to get SpO2 and Heart beat data, This Sensor has I2C Interface.

Hardware Connection

Pin Connection

Source Code –

git clone https://github.com/jigardhaval8/oxymeter_rpi

Then Run
python3 oxymeter_console.py # To see output on Console

or 

python3 oxymeter_dotmatrix.py # To see output on Dot-martix Display

Output in Action –