hi all, I am working on a period counter by the arduino uno and i try to use the pulseIn function to measure the how long is the rising time of a square wave with 50 HZ and display the value on a LCD displayer. However when I input a 50.6 hz to pin5 the output value shown on the lcd displayer is 8…

pulseIn() function problem for measure frequency

DuaneB November 5, 2012, 6:09am 2

what happens if you print it to serial instead ?

Duane B