a collection of my board scans, I've used to reverse engineer stuff. Mostly game boy and nintendo related. Check out my WIKI - my board scans in an easy to navigate form
Open source PCB that allows you to transfer the original components from a Game Boy Color PCB to a new PCB that fits in a Game Boy Pocket shell
Open source PCB that allows you to transfer the original components from a Game Boy Color PCB to a new PCB that fits in a Game Boy Light shell
Open source PCB that replaces the original audio amplifier on a Game Boy Color with a new one. Based on Bucket Mouse's circuit
Open source PCB that replaces the original audio amplifier on a Game Boy Advance with a new one. Based on Bucket Mouse's circuit
Replacement power regulator board for the Game Boy Color that has a programable 8x8 RGB LED matrix
Flex PCB is made for a GBC PCB to add a turbo button mode to the B button. You could rework the PCB to make it work on any other button. This one was made with Metroid II in mind.
USB C PCB for the Game Boy Color or Pocket (or both). Mostly for LiPo mods.
Open Source direction PCBs for the Game Boy line. These are common ground PCBs that can be used to create mods inside the various Game Boy Shells.
Open source replacement PCBs for the Game Boy Advance button contacts.