On Fri, 28 Jun 2002, Joe Farr wrote: >And what would be really cool using a stepper motor is when you power up >the project, the control 'moves' back to the last stored position nice >and smooth... Hehe. Let's see, using a ULN series chip it should work at least for unipolar motors. The readout amp should be built to take this punishment. Peter -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body