Michael Brown wrote... >It works! It works! ;-)))))) OK, glad I could be of some help. In the event your LCD module needs a bit more voltage at high/low temperatures, let me know and we'll add another "compressor stage" onto the charge pump to get you another 4 or 5 volts. Dave D. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body