Hi,
I stumbled upon this forum since I'm planing to do the same thing of have the adurino read the RPM of the engine.
Anyways my question is if you write an algorithm in adurino to calculate the RPM by interrupts and let say the engine can rev up to 8K, my being a 4cyl engine will this overload the adurino with interupts that nothing else will be processed, since my plan is to have the adurino read RPM, MAP and Throttle Position and then depending on those value contorl a pump progressively with the PWM output.
Thanks,
Allen
I stumbled upon this forum since I'm planing to do the same thing of have the adurino read the RPM of the engine.
Anyways my question is if you write an algorithm in adurino to calculate the RPM by interrupts and let say the engine can rev up to 8K, my being a 4cyl engine will this overload the adurino with interupts that nothing else will be processed, since my plan is to have the adurino read RPM, MAP and Throttle Position and then depending on those value contorl a pump progressively with the PWM output.
Thanks,
Allen