For some friday evening fun, check out the other projects on the site http://www.emanator.demon.co.uk/bigclive Jan-Erik S=F6derholm. >If efficiency is not paramount then the Joule Thief really does work. > > http://www.emanator.demon.co.uk/bigclive/joule.htm > >Around 50% efficient AFAIR. > > Russell McMahon -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads