Hey @francesco,
Welcome to the Hailo Community.
The current examples do not work because of the Python API, as the Python support is not yet available on Raspberry Pi. However, we are preparing a new release that will include Python API support and updated examples for the Raspberry Pi 5. This new version will be available soon.
Please stay tuned for the upcoming release, which will address this issue. If you have any other questions, feel free to reach out.
Best regards,