Quantity   Component name
1 × Thumb Slide Joystick A joystick very similar to what is in a PSP
1 × MCP3002 Data Converters / Anarlog to Digital Converter ICs (ADCs) for joystick controller
1 × LCD Car Revers Backup Camera Monitor 3.5 Inch TFT LCD Monitor for Car / Automobile
1 × Raspbery Pi B Raspberry Pi Model B
1 × Broken Gameboy A Broken Originial Gameboy to use as a case.
1 × 3.7V batteries lithium batteries