Pulse Monitoring System

1 Unit
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BrandAakruthi3D ModelPulse Monitoring System TypeAccessories for Kits Age Group12 Years & Above Ideal ForUnisex

The heartbeat sensor is based on the principle of photoplethysmography. It measures the change in volume of blood through any organ of the body which causes a change in the light intensity through that organ (a vascular region). In the case of applications where the heart pulse rate is to be monitored, the timing of the pulses is more important. The flow of blood volume is decided by the rate of heart pulses and since light is absorbed by the blood, the signal pulses are equivalent to the heartbeat pulses. Heart Beat can be measured based on optical power variation as light is scattered or absorbed during its path through the blood as the heartbeat changes.


  • Arduino
  • Jumper cables
  • Pulse rate sensor
  • Arduino IDE
  • Breadboard
  • LCD 16*2
  • LED(1 Green, 1 Red)
  • 220ohm resistor