On Thu, 9 Oct 1997 08:51:44 -0700 Tom Handley <thandley@TELEPORT.COM>
writes:
>   Adi, I've used the LM34 (F vs C) in several applications. I'd
>recommend
>using a 16C71 with it's 8-Bit A/Ds. If you have to use a 16x84, there
>are
>several A/Ds with a 3-wire interface. I have a project where I use a
>MAX186
>12-Bit, 8-channel, A/D. This has a 3-wire interface. Five channels are
>assigned to 5 temperature zones, 2 for indoor and outdoor humidity,
>and 1
>for barometric pressure. Though I use a 16C74 in this case, you can
>easily
>interface it to a 16x84.
>
Tom,
I would be most appreciative if you would tell us what barometric
pressure sensor
you are using .

Thanks.!                      0 ?0      Jeff