[mythtv-users] Power Relay for Frontends
Karl Dietz
dekarl at spaetfruehstuecken.org
Sat Oct 20 06:49:52 UTC 2012
On 20.10.2012 03:48, tortise wrote:
>
> Basic problem is a good fast frontend computer draws power even when
> switched off, as does a TV.
Just throwing out some ideas I collected for NoStandbyStandby :-)
When I was thinking about the same issue I ended up with a concept for
a IR receiver that outputs to a relay to cut power to PC/TV/itself and
the IR data to LIRC.
It would have a low power mode where it runs on a capacitor big enough
for one week of IR reception and still having enough juice to pull the
relay in front of the PC. The relay was self-latching and be reset at
the end of the shutdown (as indicated by the PSU turning of power).
Regards,
Karl
PS: As others pointed out, its mostly Because We Can run without
external power.
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