PlatformIO port of esp-skainet get_started example for Lyrat esp32 boards.
https://github.com/espressif/esp-skainet/tree/master/examples/get_started
See also:
https://docs.espressif.com/projects/esp-adf/en/latest/get-started/get-started-esp32-lyrat.html
Make sure python3 is installed and used exclusively in current environment (Mac example below).
brew install python3
python3 -m venv ~/py3
source ~/py3/bin/activate
pio run --target upload
If fatal error: sdkconfig.h: No such file or directory
appears start pio run again.
pio device monitor