If you’ve always wanted to make your own NES Controller MP3 Player, check out this short tutorial. This updated version includes an SD card slot for memory expansion. Video after the jump.
Inspired by someone on the internet who did this, I dicided to try and integrate a mp3 player into an old NES (original Nintendo console) controller. I bought a cheap mp3 player off ebay and a NES controller off QXL, and started the refitting