Dennis, On Mon, 4 Nov 2002 09:52:10 -0500, Dennis J. Murray wrote: > I've built an instrument that displays RPM/PERIOD/FREQUENCY on an LCD > display, using an 'F84. You could modify the circuit & software to use LEDs > if you so desire. It's overkill for your application, but you could study > the code & modify it for your own needs. The program would be a lot smaller > without the other two features (essentially,, the RPM section averages 10 > cycles (pulses) to determine the RPM). > > Let me know if you want it. *I* wouldn't mind a copy of this program if you're offering! Cheers, Howard Winter -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics