The library is based on the IDF USB Host VCP component and it is a wrapper to use it on Arduino IDE. Tested on ESP32S3, but should work on S2 based devices. The sample code is a simple USB<->Serial ...

Since ESP32_IO_Expander depends on the esp-lib-utils library which implements the logging, checking, and memory functions, to configure it when using Arduino, please refer to the instructions.

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