Hi Petro, You can use ESP32-S2 or ESP32-S3.
Currently the USB Host support is not integrated on mainline yet, but we (Espressif) have customers that are developing products with ESP32-S3 with NuttX and USB. So USB Host support will arrive on NuttX upstream very soon. BR, Alan On 4/20/23, Petro Karashchenko <petro.karashche...@gmail.com> wrote: > Hello, > > I'm looking for an MCU or better a development board that has WiFi, BT and > USB host capabilities. Can anybody give me advice for that? I need to > connect a CDC ACM device to that USB, so maybe there are some alternatives > that can be used (there is a device that exposes its functionality via USB > to serial), so I need to communicate with that from my device. > If that MCU is supported by NuttX then it would be super fantastic! > > Best regards, > Petro >