The purpose of this PCB is to be small, have ok RF performance, and use USB as main power-source and interface. (Off course it has UART if USB is not available) this is just a somewhat challenge I set myself to design a esp32 PCB with the IC without a already made module.

Link to gallery: https://postimg.cc/gallery/HnVZxSX Excuse the quality of the images, Im quite new to exporting PCB from kicad.