> Yes I do not have a flyback diode. I am not sure how > to implement this with a servo, are they any examples > on the web that I can look at? I thought you were driving a motor directly. When you say "servo", do you mean those hobby units that decode pulse length, then contain a servo mechanism to control position? Keep in mind that "servo" is a general term referring to a type of control loop, but has also been hijacked for those hobby assemblies. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu