1 .. _module-pw_sys_io_arduino:
7 ``pw_sys_io_arduino`` implements the ``pw_sys_io`` facade over
8 `Arduino's Serial interface <https://www.arduino.cc/reference/en/language/functions/communication/serial/>`_.
10 On initialization it runs Arduino's first ``Serial`` interface at a 115200 baud
17 // Wait for serial port to be available
21 After ``Serial.begin(115200)`` it will busy wait until a host connects to the
25 - :ref:`target-arduino` target documentation for a list of working hardware.
26 - :ref:`module-pw_arduino_build` for caveats when running Pigweed on top of