This is a custom all-in-one board that lets you put a Raspberry Pi Zero or Compute Module 4 (and CM5 if you're adventurous) into a PSP shell. It allows you to turn your broken PSP into an emulation system or a fully functioning portable Linux system, all without making any modifications to the PSP shell.

the reader is built around an arduino pro micro and a nfc module v3 by elechouse. it connects to a pc with a usb c cable and scans any tags inside the cartridge sled. once the button is pressed, it sends a key combo to the pc, which opens a one time terminal, after which the reader types out the text payload on the cartridge. executing the command on it. for more information, check the readme on my github repo. while i advise using the install scripts inside the repo, you can use your own method of assigning the key combo

https://github.com/glass-cup/NFC_cartridge_system.git

I need the screen and everything included except the stereo, can I just solder it off/cut it off? Can I do the same with the shell? I just need the screen and ports, does it break everything else If i cut the wires off?