I am quite sure ESP32-C3 has USB built-in, where did you get this comparison chart from?
@Jean-Philippe_Rey started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I am quite sure ESP32-C3 has USB built-in, where did you get this comparison chart from?