The code that this section is attached to uses a timer interrupt to sample the Pulse Sensor with consistent and regular timing. The code is setup to read Pulse Sensor signal at 500 Hz (every 2 ms).

This project is a real-time heart rate monitoring GUI developed using **Qt Framework (Widgets + Charts)**. It connects to a serial device (e.g., Arduino + pulse sensor), visualizes live ECG data, and ...

In addition to monitoring blood pressure, cholesterol levels, lifestyle habits, and medical history, heart rate also serves as an essential measure in assessing overall health. The heart rate is a ...

Sensor for pulse rate and blood oxygen level Osram has packaged all the optoelectronics necessary for measuring pulse rate and blood oxygen level in a 7.2 x 2.5 x 0.9mm envelope: one photo-diode, ...