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idf-uart-hello-world

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    CMakeLists.txt
    README.md

    Idf Uart Hello World

    I use UART1 to send "Hello, World!" in an infinite loop, to read it with an external UART adapter, I configured it to use GPIO7 for tx and GPIO6 for rx.

    Before you can start

    You need esp-idf setted up for this to work.

    If you have it already all you need to do is setting the correct target. For example:

    idf.py set-target esp32c3

    and then you can build it using idf.py.build

    For further information look at the official ESP32 Getting Started Guide