From: utzoo!decvax!duke!unc!mcnc!chip
Newsgroups: net.analog
Title: Digital Temp. Controller bd
Article-I.D.: mcnc.1629
Posted: Sun Apr 10 01:26:15 1983
Received: Sun Apr 10 07:17:51 1983


     I am in need of a cheap/accurate digital temperature controller
   w/display (or, in the case of a chip, display driver). The
   controller's temperature should be settable (as you would set the
   date or alarm on a digital clock) and should show the sensor's
   temperature when not in any "set" mode. The output need only drive
   a led or optoisolator.
     Casio makes a watch with a temperature sensing circuit that beeps
   if the temperature falls outside some presetable boundaries. Surely
   if they could put this feature in a $50 digital watch, somebody would
   have built a digital temperature controller along similar lines.

   Anybody know of such a beast?

		     Any ideas/information would be appreciated,

				Chip Hoover
				...!mcnc!chip
				Chapel Hill, North Carolina