In SX Microcontrollers, SX/B Compiler and SX-Key Tool, djh82uk wrote: umm, ok The resistor was connected between then vss and the cathode of the sensor (flat edge, short pin), and nothing worked, turned the sensore around so it was wired up wrong, and the damn thing works. Im totally confused now DJH ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=202948#m214345 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)