I remember seeing a posting awhile back regarding connecting multiple 7805's to one power supply. I think it said that it is not good practice. I might be in a situation where I may need more than one 7805 for my logic devices. I don't see why I can't connect two or more 7805's to the same power supply (of course, I would use a power supply that can supply enough amps.) Is my assumption incorrect? (P.S. I searched the archives and couldn't find it.) James -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu