How to Calculate time difference between two R-R peaks of a heart rate sensor?

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hi!

i new arduino community , learned many tutorials on arduino website.

i using arduino uno board , trying time difference between 2 peaks of heart rate  sensor.

the output heart rate sensor looks 1 shown below (cro output). need time difference between 2 successive r-r peaks.

can me code?

hi,
do have arduino reading analog input sensor?  photo shows no scale. signal like?

what circuit/sensor?

need more information this..   


Arduino Forum > Using Arduino > Sensors > How to Calculate time difference between two R-R peaks of a heart rate sensor?


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