It is a long life piezoelectric pulse sensor with signal filtering, conditioning and temperature compensation circuit. The high integration makes it very stable, reliable and extremely easy to use. It outputs the pulse wave which is voltage analog signal. It could be used in pulse wave analysis system, and even the Arduino based system.

Features
  • Output analog voltage signal
  • High-fidelity, low-impedance audio signal
  • High integration, reliability
  • Overload range 100 times
  • Anti-jamming design
Application Ideas
  • Heart-sound signal acquisition
  • Fetal-audio signal acquisition
  • other surface-tone signal acquisition
Documents

Please visit Seeed Studio's wiki page for more info about this product. It will be appreciated if  you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

(SS-SEN42758M)

SKU SS-SEN42758M
Brand Seeed Studio

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