http://pond1.gladstonefamily.net/surge-protection.html
I had used a similar one that I found in the weather toys book. That ones
pretty close to what I remember in the book.
On Jun 25, 2012 8:24 AM, "Ákos Gábriel" <akos.gabr...@gmail.com> wrote:
> Hi,
>
> I've a house-wide 1wire network like this:
> - everything is from hobby-boards
>
> - 6 port hub
> - connected 8-relay board
> - connected temperature sensors
>
> Question 1:
>
> - hub and relay-board all powered actively
> - all jumpers are on their default location
> - hub is hot (7805 stabilizer ic is hot)
>
> Is it normal? Could you please tell me what the right jumper setup would
> be?
>
> Question 2:
>
> - how you'd solve overvoltage protection of the components? We had a storm
> here
> and some of the hw got killed because of it...
>
> Thanks,
> Akos
>
> --
> Regards,
> Ákos Gábriel
>
>
>
>
>
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