Just make sure you have the meter set on the amperage setting and in the expected range before you power up the circuit... You could pop a fuse in the meter if you aren't careful. I seem to manage to do this every other month or so... ----- Original Message ----- From: Dale Botkin > > > +5V ---> Ammeter ----> +5V terminal of circuit > > That's the way, yes. > > Dale -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.