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Topic: Reading lots of thermistors! (Read 862 times) previous topic - next topic

Zuluriney

Hi,

i would like to build a rig that includes approx. 100 thermistors. I can't think of any solution to read all those efficiently.
Does anybody have any ideas except for 100 analog inputs? :)

Are there any cheap digital temperature sensors available that i could read using SPI maybe?

..oh yeah, i would like to measure a temperature range between 100 and 200 degrees C.

Thanks for any help!

Cheers,
ZR

nickgammon

Please post technical questions on the forum, not by personal message. Thanks!

More info: http://www.gammon.com.au/electronics

Zuluriney

Exactly..that's what i was looking for, thank you!

nickgammon

Glad to hear it. The general theory I cover here:

http://www.gammon.com.au/forum/?id=11976
Please post technical questions on the forum, not by personal message. Thanks!

More info: http://www.gammon.com.au/electronics

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