Re: TI-H: Digital temperature sensor (LM75CIM-5)
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Re: TI-H: Digital temperature sensor (LM75CIM-5)
anyone care to convert that driver to the 92(fargo)?
if anyone could do this please contact me . i have like 20 chips,
i have built several for my 85 and i want one fer myt 92
>From listown@towerguard.unix.edu.sollentuna.se Wed Nov 19 16:08:40 1997
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>From: "Richard Piotter" <richfiles1@hotmail.com>
>To: ti-hardware@lists.ticalc.org
>Subject: Re: TI-H: Digital temperature sensor (LM75CIM-5)
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>Date: Wed, 19 Nov 1997 16:04:02 PST
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>It may be you need a Electrolytic capacitor, not the ceramic disk
type.
>The electrolytic are the "can" shaped capacitors. Usualy blue or grey
>plastic with the volts and uf printed on the side. MAke sure to connect
>the lead on the (-) side to ground, putting them in backwards can ruin
>them.
>
>>
>>Ok, I got the LM75CIM-5 chip and buildt a little circuit board for it
>but
>>when I run the sensor.85s in usgard, I get readings that are not
>correct.
>>It says 0 C and 32 F. I used silicon switching diodes and a capacitor
>I
>>found in some old kit. I think it mught be the capacitor, what
>kind/size
>>should I use. The one I have says: 104M. (capacitors are the little
>round
>>kind of flat yellow/brown/orange guy's right?)
>>Thanks,
>>Corey
>>This message brought to you by Corey Runge, His ISP, and the letter
'W'
>>
>>
>
>
>Richard Piotter
>
>E-Mail:
>richfiles1@hotmail.com
>richfiles@usa.net
>
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