在 Config.h 文件中，需要根据自己的需求选择 wifi 模式。 默认是 STA 模式，即连接到路由器。

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 ...