Current sense resistor, current sense amplifier (LT makes some nice ones, I think maxim has some that you might be able to sample), PIC ADC input. On Mon, May 31, 2010 at 2:35 PM, Mark wrote: > I am working on a project where I need to measure current for voltages > 5V, 3.3V, 12V all DC voltages and some have currents as high as 60A. > I would prefer a low cost method as this is just a hobby project not > something for production. It doesn't need to be terribly accurate, > within a couple hundred ma would be fine. > I have pics 18f4580 , 18f2580, 16f88 and a few others to work with. > > Thanks > Mark > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist