LED Pulse Sensor for self-tracking applications

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4 Responses to “LED Pulse Sensor for self-tracking applications”

  1. My BME/EE girlfriend in college designed and made one of those freshman year. Must have been 1981.

  2. Paul Renault says:

     So, like, you could tell whether you’re alive or dead?

    KITH: Work Pig…at around the 2 minutes mark.
    https://www.youtube.com/watch?v=4Yqxf1g_ayU

  3. Erational says:

    So, basically, a pulse oximeter without the oximetry function? Nothing against DIY, but I’ll stick with the cheap oximeter I bought on eBay.

  4. Listener43 says:

    They can take my pulse when they pry it from my cold dead wrist!

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