I am using Arduino Mega. I want to run a loop at every 120us. Right now I am using For loop with delayMicroseconds(). all the lines in the for loop are executed in 96to 104 secs. Then I use a delayMicroseconds() to compensate for the variable time. but I am getting variable timing of 116 to 124 u…

Loop iterations after particular time

system May 7, 2014, 7:42pm 2

Look at the blink without delay example sketch, but use microseconds instead of milliseconds.

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