Quantity   Component name
2 × Big arcade buttons
5 × Small arcade buttons
1 × Switch Development Kits, Boards and Systems / Development Kits and Boards
12 × JST connectors
1 × RPI Pico
10 × BSS138 Discrete Semiconductors / Diode-Transistor Modules
10 × DMP transistor
1 × WS2811 LED strip
1 × Power supply MeanWell