Is it possible to create 2 loops for RPM calculations?

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5

slipstick:
Try posting your code inline using the </> code tags and post COMPLETE programs. More people will read them that way.

I can't make any sense of your second version. You have a function rpmCalculation() which you never use and then you use a variable which never seems to be updated also called rpmCalculation. It's like you're going out of your way to confuse things.

Steve

oops sorry! I have post out the code :slight_smile:

so do you mean I should put this function "rpmCalculation()" in the loop?

Void loop() {

rpmCalculation()

}