The good thing about single board computers and microcontrollers is how effective they can be thanks to their size and cost. limonevirus (리모네공방) on YouTube demonstrated that by creating a PS1 memory card with a Raspberry Pi Pico.
Didn’t you feel uncomfortable with the insufficient storage space of ps1? There is a solution for sharing practical skills and data with emulators. I made ps1 virtual memory using Raspberry Pie Pico. (sic)
Please note: this will require soldering so if that isn’t your bag, you might want to skip this or ask someone else to help.
