ImportError: no module named ????

Question

Hello, i am trying to test the UART connection in the xbee grove board, but when I am trying to import the UART LIBRARY i have this error "ImportError: cannot import name UART".
I have this error with many other libraries like digi so I need a way to import the class or the library to the lib file in the file manager of XBee or if there is another good solution for my problem.
i need this lib to make the connection between xbee3 and esp32 so it is very important to use this library.
Thanks

Answer 1

Try, from machine import UART

Comments

I did it but it is the same answer and when I execute dir(machine) [----] uart is not included inside the result so uart class is not in the machine module.

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I'm not familiar with the Grove but double check in your getting started guide if there's a different method for uart. For example on the xbee3, sys.stdin/out is the primary uart. Also make sure you're on the latest firmware. The uart libs should be baked in into the stock firmware.

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I have the  last firmware, and I want to use UART lin for secondary UART . in the Xbee3 user guide they wrote many examples using UART lib but I can't find this lib in the machine module dir(machine) -->[] there is no uart class in the response