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Heartbeat Accelerometer
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Heartbeat Accelerometer

by obeidkirmani on Wed Feb 26, 2020 11:34 pm

Hi,
I am working on a project to extract heartbeat as audio data from a triple-axis accelerometer and store it on your mobile device. But, I can't find the right accelerometer to use; I have used the ADXL335 but it isn't sensitive enough to pick up heart sounds. What is the best accelerometer to use for such a device if the accelerometer is placed directly on the chest? The accelerometer could be either analog or digital w/t ADC.

obeidkirmani
 
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Re: Heartbeat Accelerometer

by adafruit_support_bill on Thu Feb 27, 2020 6:37 am

Only one thread per topic please.
viewtopic.php?f=22&t=162767

adafruit_support_bill
 
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Please be positive and constructive with your questions and comments.