Did you know that you can connect a real coin mechanism to your emulated arcade? For some of the coolest authenticity arcade builders commonly wire a coin mech to their arcade cabinets run by a PC or Raspberry Pi. Coin mechanisms operate basically the same as buttons and joysticks. As coins pass through the mechanism they trigger a micro-switch. You guessed it, the same microswitch used in the buttons. For mechs that have multiple coin slots there are simply multiple micro-switches.
So the question comes next? How do we tell MAME or other arcade emulators that the coin has been inserted?
Watch the Coin Mech Preview Video
To connect the coin mech simply attach… Read More… Join the Arcade Builder’s Guild!