Hey all,

I know I’m kinda late to join the party but I’ve come up with an excellent negcon converter for the ps3.

Required assets are an Arduino Uno board, a resistor, some wires and preferably a controller socket.
The steps I followed are all written down in this article, http://tecnomente.altervista.org/201...-with-arduino/
The method uses Unojoy to make the Arduino behave as a joystick and Ps2x_lib to read ps1/2 controller data.

It didn’t work properly at first, some modifications to Ps2x_lib were required to retreive clear negcon data.
After that I added code to minimize the deadzone, reduce the maximum twist and use key combo’s for ie. the Home button.
It’s all working great, been racing like it’s 1996 and I’m having a blast. So I like to share it here.

The modified Ps2x_lib and my arduino/negcon sourcecode is available on github:
https://github.com/phaseIV/arduino-negcon-ps3

Enjoy!