So far there are only 4 functions ADD, AND, OR and XOR. Addition isn't connected up yet but you can test it. I'll probably add subtraction but it will take a while to set it up. Its fairly small due to the usage of wifi and also quite fast. Notify me if you find any bugs or improvements.
Yea i'm going to use this to build my 8-bit computer but i need to add subtraction, a NOT gate and a true or false facility. This will take a while since the whole thing is riddled with bugs...