But it should support most serial and USB-serial LED displays out-of-the-box or with minor adaptations in the source code
* of the module *hw_customer_display* if you use the POSbox,
* or of the Python lib `pyposdisplay <https://github.com/akretion/pyposdisplay>`__ if you use `pywebdriver <https://github.com/akretion/pywebdriver>`__.