Subject: Request for Board Configuration and Source Code for SpotPear ESP32-S3 AI Dog

Hi Team,

I hope you’re doing well.

I recently purchased the SpotPear ESP32-S3 AI Voice Dialogue Robot Mechanical Dog, and first of all, I really appreciate the work you’ve put into this product. It’s a very interesting little robot, and I’m excited to learn from it and build some custom features on top of it.

I’m currently trying to create custom firmware for the dog, but before flashing anything further, I’d like to make sure I’m using the correct board configuration and source code for this exact model.

Could you please help me with the following details?

1. The correct board profile / source code for the SpotPear ESP32-S3 AI Dog.
   
2. The full pin configuration, especially:
   
3. Whether the firmware is based on:
   
4. The recommended ESP-IDF version and exact build/flash commands.
   
5. Whether there is a factory firmware .bin available in case I need to restore the original firmware.
   I found this file in the SpotPear XiaoZhi repository:

main/boards/esp-hi/config.h

Could you please confirm whether this pin mapping is correct for the SpotPear ESP32-S3 AI Dog model?

I’d really appreciate your guidance. I’m very interested in understanding the hardware properly and building something useful with it.

Thank you very much for your support.