Quantity   Component name
1 × Raspberry Pi 5 Runs the majority of the operation. I tried a 3B originally, but it could not launch the app.
1 × ELO Touch Systems ET2002L-2UWA-1-G 19.5in touch screen
3 × Sanwa Denshi OBSA-100UMQ Main target buttons (just what i had lying around)
3 × Sanwa Denshi OBSA-LHSXF-LN Totally not overkill optical switches for the main target buttons (again, just had them lying around)
1 × Sanwa Denshi OBSF-30 Start/multiplier button
1 × Headphone amp PCB Any color you like. I had an old arcade headphone amp in my parts bin so I'm using that.
1 × Speaker system and subwoofer Once again, any one you like. I had a Yamaha sub and two arcade speakers lying around so I will use those.
1 × Power Supply WS2812 runs off of 5V, and so does the Pi, so it must be a beefy chonker