Slot Expander AMPERKA

Good afternoon. I apologize for my English as I am from Russia. Push and read on this forum through a translator. Who can make a new node for a product like slotexpander from AMPERKA? Now I am actively mastering XOD on THE UNO Slot Board from the company AMPERKA. But there are few inputs /outputs on this Board. The use of the SlotExpander module significantly expands the possibilities for inputs and outputs. Below I want to give a link to the product. if it is possible on this forum. And I apologize in advance if I violated it.
https://amperka.ru/product/slot-expander

You can start working with that board just using basic i2c nodes for reading and writing to it.