The UK Home Automation Archive

Archive Home
Group Home
Search Archive


Advanced Search

The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024


[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

Re: Power supply help



My main reason would be cost, these LED supplies seem really cheap, I
just
don't know if the power would be stable enough

Regards

Simon
---


On 16 August 2013 13:50, Paul Gordon <paul_gordon@xxxxxxx> wrote:

> Why not use a small PC PSU... they have both 12V & 5V rails...
>
> P.
>
> > To: ukha_d@xxxxxxx
> > From: simonmcc@xxxxxxx
> > Date: Fri, 16 Aug 2013 13:06:13 +0100
> > Subject: [ukha_d] Power supply help
> >
> > For a heating controller project which has a touch screen I need
a 12v
> and
> > 5v power supply - 12v for the screen and 5v for the RPi.
> >
> > I was hoping to use a 12 PSU with a DC-DC converter to convert
the 12v to
> > 5v.
> >
> > Can anyone tell me if an Electronic LED driver would be a
suitable choice
> > for the PSU? (such as this one : http://www.ebay.co.uk/itm/290883688146)
> >
> > They are really very cheap, and if it did the job it would be
fantastic.
> >
> > Any help appreciated
> >
> > Regards
> >
> > Simon
> >
> >
> > [Non-text portions of this message have been removed]
> >
> >
> >
> > ------------------------------------
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
>
>
> [Non-text portions of this message have been removed]
>
>
>
> ------------------------------------
>
>
> Yahoo! Groups Links
>
>
>
>


[Non-text portions of this message have been removed]



------------------------------------

<*> Join the Automated Home Forums
http://www.automatedhome.co.uk/vbulletin/


UKHA_D Main Index | UKHA_D Thread Index | UKHA_D Home | Archives Home

Comments to the Webmaster are always welcomed, please use this contact form . Note that as this site is a mailing list archive, the Webmaster has no control over the contents of the messages. Comments about message content should be directed to the relevant mailing list.