This is a Gameboy that you can essentially make without using any original DMG parts.
I made this late 2022 but there didn't seem to be much interest, so I never published any files. Now it's later in the year and I see there is a similar project released so I figured I'd share too :)
Video demo:
Short list of components:
- Link port: ebay, DMG-07
- Power jack: DigiKey, PJ-007
- Power switch: DigiKey, EG2215
- Amp IC: LM4853
- CPU and RAM: harvest from a Super Gameboy Cartridge
- Diodes: DA221TL
- Battery terminals: aliexpress
- 21Pos Motherboard connector: aliexpress
- Cartridge adapter: aliexpress
- Potentiometer: aliexpress
- Audio jack: PJ-307A