Omar Hiari I purchased a esp32s3 from weact and it seems to work fine with rust. The esp32s2 by wemos doesn't seem to work. I think boards with a cp2102 USB serial port work ok but boards relying on built USB for serial fail due to issues with enabling cdc for debug. It may be that I just missed a configuration option.

I liked your article. A good candidate for part 11 would be showing how to use the Touch sensor built into most of the ESP32 and S series chips.