The Definitive Guide to pinball manufacturers
Traditionally, pinball machines have employed a central mounted I/O board connected to the key CPU managed by a customized microcontroller platform running an in-house functioning system.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​â