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Temperature acquisition with thermocouples
Moderators: adafruit_support_bill, adafruit

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Temperature acquisition with thermocouples

by ikerzubia on Mon Jun 08, 2020 11:07 am

Good afternoon!

I am trying to get the reading of different temperatures by using Arduino, K type thermocouples and PT 100.

I have been looking and I have seen that for the type K exists this https://www.adafruit.com/product/1778. But I haven't got any for the PT 100.

Is there something similar for this?

Thank you very much and I am sorry for my ignorance.

ikerzubia
 
Posts: 2
Joined: Mon Jun 08, 2020 10:58 am

Re: Temperature acquisition with thermocouples

by adafruit_support_bill on Mon Jun 08, 2020 11:23 am

Yes. We have the MAX31865:
https://www.adafruit.com/product/3328

adafruit_support_bill
 
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Re: Temperature acquisition with thermocouples

by ikerzubia on Tue Jun 09, 2020 6:42 am

Thanks for such a fast awnswer!

Unfortunately, I am looking for an analog output. I suppose the one you have is that, with digital output, no?

Thank you in advance, you are making a great job.

ikerzubia
 
Posts: 2
Joined: Mon Jun 08, 2020 10:58 am

Re: Temperature acquisition with thermocouples

by adafruit_support_bill on Tue Jun 09, 2020 7:04 am

You are correct. That has a digital (SPI) interface. Unfortunately, we do not have an analog version of this.

adafruit_support_bill
 
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Joined: Sat Feb 07, 2009 10:11 am

Please be positive and constructive with your questions and comments.