Things are in the early stages of development, but it is working. The card contains an ESP32 which gives the Apple II access to wifi and bluetooth. It does not provide a TCP stack. Think of this as being more like making your Apple II an IOT device.
Rev 0.2 boards are going to be ordered sometime this month.
### The Apple II Software
None of the Apple //e code is up yet because I don't have a way to transfer it
from my 5.25 floppies to here. But all of this is underway.
### The Card Software
The ESP32 can be programmed using whatever you want. For example, you can use the Arduino IDE/C++ or you can use Lua, or Espressif's environment. Example Arduino programs are in the repo under examples.