• KY-039 Finger  Heartbeat Detection Module

Specifications:

Interface definition

                            + Connect to 5v

                            s connect to signal

                            -connect to GND

 Data download  http://pan.baidu.com/s/1o6G6riy

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KY-039 Finger Heartbeat Detection Module

  • Product Code: SNR-HABT-0025
  • Availability: In Stock
  • Rs 165.00