Measuring Heartbeat 5V KY-039 Sensor Detector Module By Finger for Arduino Black

Rs. 560
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Key Features

  • Ky-039 is a Low cost Heart beat Sensing Module.
  • This Heart beat detection module uses bright infrared (ir) led and a photo-transistor to detect the pulse of the finger, a red led flashes with each pulse.
  • Pulse monitor works as follows: The led is Turned ON on one side of the finger, and photo-transistor is on the other side of the finger.
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Electronation (Karachi)