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Re: gEDA-user: the furnace board is in!
I've been interestedly watching this project evolve, but still haven't seen
a description of what you're trying to accomplish with this controller?
Dave
> -----Original Message-----
> From: geda-user-bounces@xxxxxxxxxxxxxx
> [mailto:geda-user-bounces@xxxxxxxxxxxxxx] On Behalf Of DJ Delorie
> Sent: Monday, June 25, 2007 3:05 PM
> To: geda-user@xxxxxxxxxxxxxx
> Subject: gEDA-user: the furnace board is in!
>
>
> Still need to replace the outdoor sensor, and add inverters
> to the serial lines on the thermostats (they want rs-232
> signalling at TTL levels, not TTL signalling), but it's
> running the show now!
>
> http://www.delorie.com/house/furnace/pcb2/
>
>
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