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Switching the wires did correct the problem. I now get correct ambient temps and (when Resistance box is checked) resistance values that...

I am glad you fixed it, and thanks for sharing the method. I hope to remember this when someone else will face the same problem.

I made an important discovery that using the installer in the user interface works more reliably than installing externally via npm. I...

That sounds like a good option given how puzzling this has been. As for the i2c node becoming not found / registered, is there...

You can always do a trick to avoid I2C node. Use the exec node to run the command line interface for sequent cards.. some people say it...

I've run into this problem before. I've had to scrap and rebuild my NR environment previously; and had to do the same just now. I re-ran...

I've again removed and reinstalled i2c-bus and rtd. Same result. I've had issues loading i2c in the past, so I suspect that's where my...

I've switched the wires. Will let you know the results once I get the rtd / i2c node issue resolved. Thanks!

I've removed and reinstalled rtd. Also removed and reinstalled i2c-bus, and followed that by doing same for rtd again. I'm doing...

Here is a dump of my node-red-start output. What has me puzzled is that I've removed and reinstalled both i2c-bus and rtd. No errors on...

Uninstall the RTD node and reinstall it.

I'm getting a message on node-red-start that it's waiting for missing types to be registered, and the missing type is the RTD node. It's...

I think you wired the RTD sensor wrongly. Please switch the wires 1 and 3 on the connector. The sensor resistance is 100 ohms at 0 deg C.

I am implementing a control system in Node Red that uses PT100 RTD temperature values from the RTD Data Acquisition board to drive power...

Oh you meant to do the transform in software. I've been mulling over writing a generic implementation for other data sources and...