Temperature Probes on the RIO

groov RIO
1

Hi Everyone

Any possibility of getting a PT100 temp probe to work on the RIO? workaround or method?
dunno if I’m missing something but it does not seem possible on the RIO

Thanks
J

2

Have you got a RIO?
I don’t have a PT100 on hand to test…

But, that said, I would start with 2 wire mode and the resistance input setting on the RIO and see how that goes.

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You may need to some scaling / curve tweaking in Node-RED or such, but it seems like it would be worth a few minutes to test?

3

I’ve got a RIO and PT100 on hand.
Thanks for the push, Ben. I’ll get on it and report back