Subject:
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Re: homebrew Temp sensor
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Newsgroups:
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lugnet.robotics
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Date:
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Sat, 23 Jan 1999 00:18:32 GMT
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Viewed:
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1391 times
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On Mon, 4 Jan 1999 14:02:26 GMT, Michael Gasperi <gasperi@alynk.com>
wrote:
> Put a capacitor in parallel with the thermister. Try at least 0.1 uF. You
> can not use electrolytic types.
Hmm.. why no elco? that is, if you make sure you alway plug your
sensor on in the same way, you should get a constant +ve and -ve...
Mindstorms does use the standar measuring trick of having DC current
run thru the resistor, right?
Jasper
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Message has 1 Reply:
 | | Re: homebrew Temp sensor
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| Jasper Janssen wrote in message <36a914e5.172025205@...et.com>... (...) Right, you could use an electrolytic if you wanted to make sure you always plugged your sensor the right way. Many people who are in this group do not know the subtleties of (...) (26 years ago, 23-Jan-99, to lugnet.robotics)
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