Pulse rate measurement using microcontroller

Abstract

Nowadays, people always busy with their work and forget to do medical check-up about their health. They always lazy do go to the hospital because they have to make an appointment with the hospital. So, with this pulse rate measurement project they can check their pulse rate at home. Besides that, Pulse rate measurement using microcontroller project was a low cost portable prototype compared to other pulse rate measurement product in the market. In this project, the IR diode and Photo diode acts as a sensor that give the result to the 7 segment and LED. The pulse rate measurement project will display the results in beat per minute (BPM). The 7 segment and LED will shows the pulse rate whether it low pulse rate, normal pulse rate or high pulse rate.