klubhaus-doorbell/libraries/audio-tools/examples/examples-custom-boards/esp32s3-mic-cam/README.md

ESP32S3 Camera Baord

Here are the sketches which test the functionality of this ESP32 S3 camera board

Here is a summary of the limitations/issues that I have found:

• I could not make the 4 pin SDMMC to work.
• The microphone just provides noise
• The board has no Boot button, so you can not set the board easily into upload mode. Here is the work around:
  • connect GND with Pin 0
  • press and release the SWT2 (Reset/EN button)
  • disconnect Pin 0