Re: Does this exist, or do I have to make one?

["Gary" <questuk1@xxxxxxxxxxx>]

Thanks  Jon,

Bit pricey, and not very expandable, I was hoping to find something
for about =A330, as I am sure I could design something for about that.
With more inputs than the TMA4.

Just an idea, would anyone else have a need of a simple but cheaper
alterative for getting switch state etc into a TM13U RF transceiver.

Or are there any other ideas?

Thanks


Gary






--- In ukha_d@xxxxxxx, Jon Whiten <jon.whiten@g...> wrote:
> How about the 4-way TMA4?  Available from:
>=20
> http://www.letsautomate.com/10853.cfm?
>=20
> http://www.simplyautomate.co.uk/productDisplay.asp?prodId=3D3708
>=20
> and
>=20
> http://www.laser.com/?page=3Dshop/flypage&product_id=3D245&category_id=3D=
&
>=20
>=20
> You would need to check voltage rating of your switches and/or
> incorporate relays between your system and the module.
>=20
> ;oj
>=20
>=20
>=20
> On Tue, 15 Mar 2005 19:51:30 -0000, Gary <questuk1@h...> wrote:
> >=20
> >=20
> > As a simple example
> > -------------------
> > Monitor 2 micro-switches (they switch, 5 volts)
> >=20
> > If either one or other closed, send an X-10 command (different
house
> > codes for each switch)to a TM13U x-10 tranceiver.
> >=20
> > Eventually it may have to monitor an analogue signal, and send
this to
> > TM13U as well, using a different house code to the above.
> >=20
> > I have worked in Electronics for years so not a problem to make
one!
> >=20
> > But just dont want to waste time and money "re-inventing the
wheel"
> >=20
> > Thanks,
> >=20
> > Gary
> >=20
> >=20
> >=20
> > Yahoo! Groups Links
> >=20
> >=20
> >=20
> >=20
> >