Is there any way to put two Picade X HATs on the same Raspberry Pi? Wanting to do a multi-player setup with the Picade joystick and buttons without having to use one of the USB ports to have a cleaner appearance.
No, that won’t work. They would just fight with each other, with no way to know which one was which.
There is this though, that would let you use a second joystick and buttons, its USB though.