On Fri, 11 Jul 2003, Bob Ammerman wrote: > Hey, we can bring this thread back to [PIC]:! > > How about building a scanning colorimeter using a PIC. Just scan the > resistor with a wand and the PIC computes and displays its value. I like the idea of a PIC resistance meter with a little LCD -- or better yet, LCD and Morse code audio readout for the visually impaired. I was partway through hashing out a design that would be good from < 10 to > 10M Ohms when I decided what I do NOT need is Yet Another Project. My Fluke DMM will do just fine when I can't tell for sure. Dale -- It's a thankless job, but I've got a lot of Karma to burn off. Get a PicoKeyer: http://www.hamgadgets.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads