KY-039 5V Finger Detection Heartbeat Sensor Module Detector For Arduino

KY-039 5V Finger Detection Heartbeat Sensor Module Detector For Arduino
  • Sellermyhiking.us
  • List PriceUS$1.29piece
  • Sale PriceUS$1.29piece
  • ShippingFree Shipping
  • Ratings4,8 (326)

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