For a couple bucks a piece, there's no reason I can't use different ones =
at=20
different temps.

Cheers,
-Neil.



On Saturday 19 July 2003 03:01, Wouter van Ooijen scribbled:
> > Recently I had good results with the LM74 (National Semi), -50 to +15=
0
> > deg. C, resolution 1/16 of a degree). See also at my homepage:
> > http://www.robh/nl/picsoft.htm#thermo
>
> Almost the same as uChip's TC77, but
> - TC77 has slightly better accuracy (1 versus 1.25, but that maight be
> due to the range over which this is spec'd)
> - LM74 has higher range (up to 150 C intead of 125)
>
> Wouter van Ooijen
>
> -- -------------------------------------------
> Van Ooijen Technische Informatica: www.voti.nl
> consultancy, development, PICmicro products

--
http://www.piclist.com#nomail Going offline? Don't AutoReply us!
email listserv@mitvma.mit.edu with SET PICList DIGEST in the body