Thank you for the nice find. Anyway, I was interested in specifically adding external psram to ESP32-S3-MINI-1. But in the ESP32-S3-MINI-1 schematic I see that the psram and flash SPI pins on the internal chip are not connected to the external module pins. I was hoping that other pins could be ...

Hello,

I would like to add an external PSRAM module to ESP32-S3-MINI-1, but I can't understand:
1) Which external PSRAM module, suitable for ESP32-S3, is commercially available?
2) The external ram is connected through SPI, but which pins should I connect?

Is there any example schematic around to ...