hi i want to have frequency meter in my project like this : Htime=pulseIn(8,HIGH); //read high time Ltime=pulseIn(8,LOW); //read low time but i have question : what will happen if pulse get high and do not be low for long time ? i want to measure 50khz to 200khz ! and this part shouldnt take t…

frequency meter

anon57585045 November 6, 2017, 9:55pm 2

payam2000:
i want to measure 50khz to 200khz !

What accuracy do you require?

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