thanks eskimo for the quick response.
So I tagged Command line tools because I believed that was the only way to actively communicate through a serial port. If it is possible to do that through a macOS app then I would much rather do that lol.
Do you know where I could figure out how to do that through the macOS app and how to store those values? I'm guessing some type of core data that is then uploaded to the CloudKit container?
graham34
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