Heart rate sensor output confusion
Posted: Sat May 29, 2021 3:59 am
Hi I’m using an arduino heart rate sensor on the nuclei f411re board and I am getting output values of 2000-3500 when not pressed and values between 0-10 when pressed I can’t find much information about it online and I was wondering what do these numbers exactly mean? On the internet I have seen outputs of arduino between 60-100.
this is the sensor I am using.
https://www.auselectronicsdirect.com.au ... JwQAvD_BwE
this is the sensor I am using.
https://www.auselectronicsdirect.com.au ... JwQAvD_BwE