Starting with the recommended schematic for the ESP32, the most obvious things to remove are a number of the interfacing components like the USB to UART chip and the JTAG interface. The ESP32 has ...
If you count in the new ESP32-S3 that brings in USB, the ESP32 family is bigger than ... Heck, if you’re willing to allocate them, the C3 even has JTAG capabilities. And while the JTAG isn ...