Hi- I just found this Application note on the Microchip website: http://www.microchip.com/download/appnote/pic16/00611b.pdf David dwheeler wrote: > http://my.integritynet.com.au/purdic/lc-meter-project.htm > > ----- Original Message ----- > From: "Russell McMahon" > > > to trip point. Probably doable with not too much more than the processor. > > (And probably exists as a practical circuit on a dozen websites already?) > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body