At 16:57 29/04/2003 +0200, QAC wrote: >*ONE* (2 pin) LED and *ONE* (3 pin) sensor per wheel. >Jan-Erik. > >Guillermo Rodriguez Garcia wrote: > > From your description I assume that what you have > > is 2 leds + 2 sensors per wheel Then it is as I described at the beginning, one led and *TWO* sensors (mounted in a single receiver) per wheel. G. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.