Check out http://www.epanorama.net . I am sure you will be able to find out more about stepper motors there. Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams Nic Scheepers wrote: > I have a stepper motor which I want to try out but the wires has no marking. I remember reading somewhere that you can use a multimeter to find out which is which. > > Can somebody help? > > I also have a motor from a spindle of a old TEAC floppy drive which is also a stepper (I presume) anybody knows where I can get Info to drive this? -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu