Nick Veys wrote: > > Hmm, I don't know what you mean, like braking in a car? If so, no. All > it's doing is shorting two leads to turn a device on, just needs to be > momentary and logic level driveable. Hi Nick, this shouldn't be too hard! What type of device? Is this switching AC mains? -Roman -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.