Hello Andrew, Yup, we have minor experience using the buttons, and we got geared up for a great project that used the buttons recently. (We lost the bid because we priced it as a professional project.) You can get info at http://www.ibutton.com/. Tom > -----Original Message----- > From: pic microcontroller discussion list > [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Andrew Hall > Sent: Thursday, June 18, 1998 11:32 AM > To: PICLIST@MITVMA.MIT.EDU > Subject: Dallas Touch Key > > > Hi, > > Does anybody have any experience using Dallas touch keys with a PIC. I > have a security project for which these devices look ideal. Any advice > or sources of information would be welcome. > > > Thanks, > > Andy :) > -- > Andrew Hall >