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babylover3600inference

This project runs a tiny on-device model on a SeeedStudio XIAO ESP32-S3 board. The firmware performs inference on incoming audio and accelerometer data and reports results over the serial monitor in real time.

Hardware Requirements

  • Main setup: SeeedStudio XIAO ESP32S3 with the camera + mic accessory, expansion board, and IMU 9DoF (ICM20600 + AK09918) module connected to the I²C port on the expansion board. Connect this setup to your computer.
  • Speaker: AST-03208MR-R (connected to the expansion board as required by your hardware setup).
  • Audio files: Pre-recorded or playback audio placed on an SD card inserted into the board (make sure audio is accessible to the firmware).
  • Baby: Acquire a baby doll to put the hardware in

Usage

  1. Connect the SeeedStudio XIAO ESP32S3 with neccesary attachments to your computer via USB.
  2. Ensure the AST-03208MR-R speaker is connected and an SD card with the audio files is inserted.
  3. Build and flash the firmware
  4. Open the serial monitor to watch real-time output (ensure correct COM port)