Here is a small project done to convert some games I don't have the cabinets to play them
on a regular jamma cabinet with the joystick.
Note the adapter board handles two axis, two pedals, and one inverted pedal (some games need it),
so it could also replace hall effect joysticks, I have to test :


And an example with cruis'n'usa :

A video is available here :
https://www.youtube.com/watch?v=InmprA9ISuU