>> Whoops, you are correct. I was thinking of the ULN2003. > >Which has 16 pins, btw. Yeah I know. It is now 9:00 am, not long arrived at work. It is time to go home yet ?? -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics