Rui and Sara Good evening, I have a problem.
I am doing the issuer and receiver of the LoRa Project. I am using the Esp32 15-pin board, I do not have the schematic diagram, because you did it in an 18-pin esp32. give you the schematic diagram for the 15 pin esp32.
The code and schematics is very similar for the ESP32 with 15 pins. You just need to ignore the last 6 pins in each side. Here’s the comparison for each ESP32 board:
I hope that helps. Regards,