i am working with a project which is about heart beat measurement with arduino. That is why i have to measure the frequency from my lm324n op-amp. i am using FreqMeasure.h library for measuring the frequency but I get a error. does Arduino 101 not support this library? do i need to do some changes t…

cannot measure frequency with FreqMeasure.h library arduino 101 Curie

septillion April 5, 2018, 8:48am 2

So, where's that error of yours?

Also, please edit you post to have code-tags. See How to use the forum please.