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HotBox flicering temp readings   Message List  
Reply | Forward Message #43 of 90 |
Hi

I made the Arbiter and it give me "fine" readings in the Hyperterminal ... but
The hotbox(2.12 under XP )is finding the probes ok but the temp data is just
cracp i can se differens on the readings when I heat the probes( flickering up
and down ) do I need to use DS18B20 I have DS18S20 probes ... ? enny suggestion

I have tested 2 diferent pc`s

Help will be appreciated

Regards rasmus
Sat Apr 25, 2009 9:56 pm

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ras_har
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Forward 		Message #43 of 90 |
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Hi I made the Arbiter and it give me "fine" readings in the Hyperterminal ... but The hotbox(2.12 under XP )is finding the probes ok but the temp data is just... 		ras_har
Offline Send Email 		Apr 25, 2009
9:56 pm

Hi Hotbox works with DS18S20 and DS18B20. The erratic readings would be from the probes themselves. The hotbox software ignores corrupt data packets. You must...
Nick Hubbard
nic_hubbard
Offline Send Email 		Apr 27, 2009
10:35 am

Hi Nick Thaks for the reply:-) It sems to give me nice readings now !! I mesured the 5v bus Hmmm.....!!! I have managed to run at to low voltage ...(Too late...
ras_har
Offline Send Email 		Apr 27, 2009
12:07 pm

... I have not tested the layout. I will have to do my own and put it on the web site. ... Yes. ... Thanks Nick...
Nick Hubbard
nic_hubbard
Offline Send Email 		Apr 27, 2009
12:29 pm

My apologies, Nick - there is, indeed, an error in the MAX232 layout. I built the original version and never actually built and tested the MAX232 version. I...
Phil Tilson
philtilson
Offline Send Email 		Apr 30, 2009
2:25 pm

Thanks Phil I've updated the web page... http://www.anotherurl.com/therm/Tilson.htm Nick...
Nick Hubbard
nic_hubbard
Offline Send Email 		May 2, 2009
9:35 pm
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