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KY-039 Finger Detection Heartbeat Measuring Sensor Module


  1. Use IR LED and an optical transistor to detect pulsation in fingers
  2. Small and Compact module
  3. Easy to use.

72.00 92.00

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  1. Use IR LED and an optical transistor to detect pulsation in fingers
  2. Small and Compact module
  3. Easy to use.

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