Re: Dallas Semiconductors, DS1822

[Grimshaw Stuart <stuart.grimshaw@xxxxxxx>]

Hi Jon,

Thanks for that link.

On the Dallas site, there is a document "Application Note 104,
Minimalist Temp. Control Demo" Which has a circuit diagram. If you
strip
off the peizo sensor and LED's you get a very simple ciruit with just
the the actual sensor and a connection to the com port.

Have you actually used the 1820 or 1821? Is it really that simple?

Stuart Grimshaw,
System Administrator,
Community, Leisure & Cultural Services Dept.
Blackburn with Darwen Borough Council.

t:01254 587235
f:01254 660236

>-----Original Message-----
>From:	Jon Whiten [SMTP:jon@xxxxxxx]
>Sent:	Wednesday, March 01, 2000 9:35 PM
>To:	ukha_d@xxxxxxx
>Subject:	[ukha_d] Re: Dallas Semiconductors, DS1822
>
>Have a look at www.dalsemi.com, specifically
>http://www.dalsemi.com/search97cgi/s97_cgi?action=View&VdkVgwKey=%2E%2E%2F%2
>E%2E%2F%2E%2E%2Fwww%2Fdalsemi%2Fdocs%2FResource%2Frsc10%5Fthermal%2Ehtml&Doc
>Offset=1&DocsFound=5&QueryZip=DS1822&Collection=Local&SearchUrl=http%3A%2F%2
>Fwww%2Edalsemi%2Ecom%2Fsearch97cgi%2Fs97%5Fcgi%3Faction%3DSearch%26QueryZip%
>3DDS1822%26ResultTemplate%3Dselqbe%252Ehts%26QueryText%3DDS1822%26ClusterCou
>nt%3D5%26ClusterPageSize%3D5%26Collection%3DLocal%26ResultStart%3D1%26Result
>Count%3D10&
>
>Also, try www.ibutton.com and click on the weather station page.
>
>
>Regards,
>
>Jon
>
>+--------------Personal------------+----------Work-----------+
> Jon Whiten        Church Gresley   D.G. Controls Limited
>                       Derbyshire  Beacon Lamp Specialists
> jon@xxxxxxx         England      mail@xxxxxxx
> http://www.whiten.co.uk/      
    http://www.deegee.com
>+----------------------------------+-------------------------+
>
>-----Original Message-----
>From: Grimshaw Stuart [mailto:stuart.grimshaw@xxxxxxx]
>Sent: 01 March 2000 14:59
>To: 'UKHA List (E-mail)'
>Subject: [ukha_d] Dallas Semiconductors, DS1822
>
>
>I know there are a few people on the list who use Dallas' DS1822 temp.
>sonsor, would someone point me in the direction of a URL that details
>projects including these little beasties, preferably with a PC bias,
>ideally including Linux.
>
>Cheers.
>
>Stuart Grimshaw,
>System Administrator,
>Community, Leisure & Cultural Services Dept.
>Blackburn with Darwen Borough Council.
>
>t:01254 587235
>f:01254 660236
>
>
>------------------------------------------------------------------------
>Tired of missing calls while online? Now you can surf the Internet
>without worrying about missing important calls! CallWave's FREE
>Internet Answering Machine lets you hear who's calling while online.
>http://click.egroups.com/1/1927/3/_/2065/_/951922931/
>
>eGroups.com Home: http://www.egroups.com/group/ukha_d/
>http://www.egroups.com -
Simplifying group communications
>
>
>
>
>------------------------------------------------------------------------
>FREE ADVICE FROM REAL PEOPLE!  Xpertsite has thousands of experts who
>are willing to answer your questions for FREE.  Go to Xpertsite today
and
>put your mind to rest.
>http://click.egroups.com/1/1404/3/_/2065/_/951946446/
>
>-- 20 megs of disk space in your group's Document Vault
>-- http://www.egroups.com/docvault/ukha_d/?m=1
>
>

------------------------------------------------------------------------
Planning a party? iParty.com is your complete source for party planning and
supplies, with everything you need to throw the perfect party!
http://click.egroups.com/1/1635/3/_/2065/_/952077965/

-- Check out your group's private Chat room
-- http://www.egroups.com/ChatPage?listName=ukha_d&m=1