How to add LEDs to a playstation or PSone memory card?

I would like to try a small project of taking the playstation/PSone memory card and adding an LED to it so it lights up when it's plugged in to the Playstation.  Even better would be to have it flash when it is being saved to.  Any help with either a diagram of the memory card or where to solder would be nice.

zack2476 years ago
you will need a multimeter. then just check the connections (with the card out of its shell, but plugged into the ps, or you could just check by putting the multimeter leads into the memory card slot) find some traces, use a resistor (if its neccessary) and solder it up. hope this helps. z247