I'm looking forward to using psx digital and dualshock controllers for use in some of my personal projects.

At this point, I have a couple of doubts regarding current draw from these controllers.

Can someone tell me how much current does a digital ps1 controller controller draw from the 3.3v line ...

This is very interesting stuff, gingerbreadman.

I hope you could provide a few more links to the discussions regarding this elsewhere in the web.

It's amazing it improves game performance in al sorts of emulators, I wonder if it breaks any games... I could never get pops to run sheep dog and wolf ...