Jeff Fischer

In our IoT workshop, we had some issues with the most recent versions of the Silicon Labs serial driver for Mac. To avoid people getting stuck on this, we should...

Have an appendix that describes how to use a multi-tester

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Most people did not know how to use it. Want to explain continuity and voltage level testing. I think this would be best as an appendix rather than in the...

The text for the MQTT section is written as if the student is setting up their own broker. However, we provided a broker in the class. Many of the details...

Borrowing from RxPython, ThingFlow provides an on_error() interface for input things and filters. If a non-fatal error occurs, the associated thing should catch the error, print it out, pass it...