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Re: Recommendation for distributed IO

On 9 Feb 2007 16:40:53 -0800, wdoe999@xxxxxxxxx <wdoe999@xxxxxxxxx> wrote:
> I'd like to monitor and control a few points around the house.  I'm
> thinking of remote IO boards that talk serially to a central control

> that is even smaller and cheaper?  Let's say 1 to 4 IO points per
> board, connected in a daisy chain.  Thanks.

The 1-wire suggestion is good.  Also see RS-485.


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