Re: Tell me about 1-wire...

["leewild80" <muddyboots@xxxxxxxxx>]

This may be a dumb question, but those PCBs with the twin RJ45 sockets
- are they meant to be used one per sensor ?
IE each board provides a single connection point to the bus ?

I could imagine quite a lot of these being needed say, if I wanted to
measure a number of points on my thermal store / pipework / manifold etc.

Or have I got the wrong end of the stick...

Cheers
Lee

--- In ukha_d@xxxxxxx, Stuart Poulton <stuart@...> wrote:
>
> Simon,
>
> I've got PCB's available, I'm also about to order the parts to allow
me
> to sell a kit of parts again. This will include hopefully the RJ45
> connectors.
>
> Drop me an e-mail off list with numbers if you're interested.
>
> Cheers
>
> Stuart
>
> On 02/11/10 09:05, simon_haslam wrote:
> >
> >
> > Thanks for posting those 1-Wire links & pics KevinT. I've
found the
> > various wiring approaches for 1-wire to be quite confusing (DQ
and GND
> > seem to be the only lines that are universally agreed!) and so
the
> > 1WRJ45 standard seems a sensible idea (why on earth Dallas/Maxim
> > didn't come up with it I don't know!).
> >
> > I see the "1-wire headache" posts were from a couple of
years ago.
> > Does Stuart (or anyone else) have any temperature PCBs they'd
like to
> > sell (or any in the pipeline)? Also can someone suggest a good
place
> > to get those double RJ45 PCB-mounted sockets (I tried Fleabay but
> > wasn't sure exactly what they were called)?
> >
> > Simon
> >
>




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