Quote Originally Posted by HenrikOlsson View Post
Hi,
I spent some time on this and here's what I came up with. It counts four sensors on PortC.0-3 using a timer based interrupt, polling the inputs at 250Hz. It counts both rising and falling edges effectively doubling the resolution and calculates the flowrate. Hope it's of some use.
/Henrik.
WOW Henrik...Thank You! I know it would take for me another week(s) to get this application running and probably thinking of another path to make it easier for me...but this is just so great (save me lot of precious time )...I will work on it, and feed back you later.

Kind regards,
tacbanon