Hi I am using 328 based arduino, so only have two interrupts to play with. I have three streams of pulses that I need to read and count the pulses. With one stream of pulses it is easy, a single ISR attached to a single single interrupt, the ISR simply increments a counter variable. However with …

Multiple pulsed inputs one ISR or many for that matter!

ianmorris1960 October 23, 2017, 2:05pm 5

Hey thanks for the replies,

I can see what to do know... pin change interrupts it is!

Thanks

Ian

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