RE: Irrigation update on web site

["Ian B" <Ian@xxxxxxx>]

Good idea. I was in a hurry when I built it - two weeks from idea to
completion and I simply did not think of that. I will think of adding
that
to the opto board I am doing now. So far it wants to be HV, Comfort and
now
3 to 8 controllable.........

One of the ideas I have lurking in the background is just this sort of
thing. In this situation it would be ideal but for normal use where
more
than one relay could be on at once it is not so easy to do. We shall
see.
Where there is a will there is a way.

Ian B

> -----Original Message-----
> From: Steve Morgan [mailto:wormpurple@xxxxxxx]
> Sent: 27 April 2002 23:16
> To: ukha_d@xxxxxxx
> Subject: RE: [ukha_d] Irrigation update on web site
>
>
> Ian,
>
> Good stuff.
>
> Since you're only allowing 1 of the valves to be turned on at once,
I'd
> consider adding a 1-of-8 decoder between HV and the relay board
and
> reduce the number of output lines required to 3. You also wouldn't
need
> to implement the single-valve logic in software either.
>
> Steve
>
> > -----Original Message-----
> > From: Ian B [mailto:Ian@xxxxxxx]
> > Sent: 27 April 2002 22:06
> > To: Ukha_d
> > Subject: [ukha_d] Irrigation update on web site
> >
> > Hi folks
> >
> > Sorry for the largely on topic post. I have updated my
website
> regarding
> > my
> > irrigation systems. Lots of pictures and text for you all to
drool
> over or
> > think I am mad, I don't mind which.
> >
> > http://www.mollyology.com/WebPages/Home/Index.htm
then projects and
> > irrigation......
> >
> > Thanks
> >
> > Ian B
>
>
>
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