Heart Rate Monitor Project

Heart Rate Monitor Project is microcontroller based project which use LED to display heart rate in a T-shirt.In this design, the LEDs are lit up in a shape of a heart and propagated across the wearer´s chest. You can also Subscribe to FINAL YEAR PROJECT'S by Email for more such Projects and Seminar.
The project is divided into two subsections: the plethysmograph and the LED display. A plethysmograph is a device that senses the change of volume in an organ. For our purposes, we use an infrared light emitter and receiver to sense the change in the amount of blood in an extremity such as a finger or ear lobe. As for the LED display, individual LEDs that would be controlled by the microcontroller are manually wired into a shirt.

Author:-Vivian Jang and Nick Lee
Source:- Cornell University

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