This project is a non-invasive pulse oximeter designed to measure oxygen saturation (SpO2) levels and heart rate using an Arduino Nano, MAX30100 sensor, and an OLED display. The device uses light ...

Welcome to the Arduino-Based Pulse Oximeter project! This repository contains all the necessary code, schematics, and documentation to build your own pulse oximeter using an Arduino microcontroller. A ...

In the article the influence of the hand position and the pulse oximeter sensor position on the measured pulse blood filling signal was examined. The photoplethysmography method was used to register ...