[Hai-users] http://www.ibuttonlink.com/

The Litseys jklitz at brightok.net
Wed Jan 18 20:44:36 CST 2006


Hello all,

    Here is the 64 million dollar question then...where can we get an 
accurate sensor to read temperature and humidity that will communicate with 
the HAI controllers? If none are available...is it possible to build one 
that will interface with the HAI controllers? It may seem trivial to 
some...but when the temperature and humidity readings from an inexpensive 
Radio Shack purchased unit are more accurate than the sensor from HAI...it 
sure makes very little sense. There has to be an intelligent fix...by 
adjusting the current sensor or replacing it with something else. Any input 
from the engineer types here in the forum?




----- Original Message ----- 
From: "Byron Peebles" <ByronPeebles at ieee.org>
To: <hai-users at tssi.com>
Sent: Wednesday, January 18, 2006 12:30 AM
Subject: [Hai-users] http://www.ibuttonlink.com/


> Has anyone experience with this temp/humidity/light/water sensor product?
>
> Although they have disclamers about perfect accuracy, they seem pretty 
> cost-effective
> and simple to install.  And the serial connection (and USB software) for 
> both Linux and
> Windows makes it interesting to me.
>
> Seems like one single CAT-5 loop could do an entire residential building.
> Of course, I'm not suggesting this be used for HVAC control, at least for 
> temp,
> but it might have some value for Occupiency tests, dark rooms, etc.
>
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> HAI-users at tssi.com
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> 



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