> Do you have any 100nF caps on the output of the 7805 to stop oscillation? Yeah, rigged up in the standard way that always works. > Do you have any resistors between the LEDS and supply? I've tried 100, 220, 470, and none at all. -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads