Schematic review dev board based on esp32-dowd-v3

[EveraldoM]

Hello guys. I am used to designing PCBs using the ESP32 WROOM modules. This time I decided to use the SOC version of the WROOM32E, which is the ESP32 DOWD V3. Since I will not be using the RF, I omitted the antenna circuits, since I will not be using them. I am following the hardware guideline from Espressif itself. If possible, I would like you to analyze whether everything is in accordance with the schematic for minimum operation. PS: I still need the USB/serial converter, GPIO links, headers, etc.


schematic bellow

schematic png

hard.PNG (134.87 KiB) Viewed 281 times