They sell products that are not supported by their firmware on ESP32 device (which I also purchased) but their documentation makes it sound like the products are fully supported. Their CircuitPython does not work on Raspberry PI either. Very buggy and a lot of issues to resolve on your own. Tried on an older version RasPI and the latest, followed all the instructions to install Blinka, but did not work on either case. Complete waste of time. It would be easier to write a driver for the devices on your own.