common ground dmg button pcb

this pcb is made for projects which use a common ground button layout. it fits perfectly into the game boy DMG case and is compatible with the same button parts as the original console as well. current run of pcbs have matte black soldermask, white silk screen, and ENG gold surface treatment.

documentation links:

• housing a GBA in a DMG case, also mirrored here
• a video showing the above mod

big thanks to circuit-board.de members arcadeTV and micro, and Rolf.