Forrest W Christian wrote: > I haven't had a chance to read everyone else's comments, but my > recommendation would be to replace the NPN with a 2n7000. Oh, and now I've read the rest of the thread... the 2n7000 has the nice side effect that if you get it in backwards, the body diode will pull the relay down making it pretty obvious that it's in backwards. -forrest -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist