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On this page
  • Function introduction
  • Hardware setup
  • BiBoard V0
  • BiBoard V1
  • Software setup
  • Petoi Desktop App
  • Arduino IDE

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  1. Extensible Modules

Petoi AI Vision Module

PreviousVoice Command ModuleNextAdvanced development and application of AI vision modules

Last updated 2 months ago

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Function introduction

Petoi AI Vision Module is based on the Arm Cortex-M55, and Ethos-U55 embedded vision module. The Ethos-U55 has 64 to 512 GOP/s of arithmetic power to meet the growing demand for downloading machine learning.

Hardware setup

BiBoard V0

BiBoard V1

Fix the end connected to the camera to the robot's head (included in Bittle's / Bittle X's mouth or attached to Bittle X+Arm's robotic arm).

Software setup

Petoi Desktop App

Please select the correct Product type, Borard version, and Serial port. The mode should be Standard, so press the Upgrade the Firmware button. for example, Bittle, BiBoard_V0_2, COM5 as follows:

Arduino IDE

If the camera mode can't be activated, as following:

Or you can install the library in the Library Manager of the Arduino IDE as follows:

You can use the within the Petoi Desktop App.

After uploading, and send the serial command "XC" to switch to using the camera mode.

For more details, please refer to .

After uploading, and send the serial command "XC" to switch to using the camera mode.

You can use the to upgrade the camera firmware and upload the Face Detection model.

To run the example code (inference.ino) in the library , you should add the library to your Arduino IDE by selecting Sketch > Include Library > Add .ZIP Library and choosing the downloaded file.

Firmware Uploader
open the serial monitor
Upload Sketch for BoBoard
open the serial monitor
web debug GUI
Seeed_Arduino_SSCMA
Bittle X
Bittle X
Bittle X+Arm