In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Jim Fouch wrote: On the interface I did for my motorcycle, I used the Zener approach, but I was using the signal that is sent to the bike's display. Since the Van does not have a tach already, I'll have to pick it up somewhere else. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=111105#m111133 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)