Arduino Nano Convert ps/2 to json data Serial
Arduino-Mouse(x86).zip is have setup and source code in C# and PS-to-Usb-Arduino.zip is have *.ino file and Libs
library: http://computer-engineering.org/ps2mouse
Upload to Arduino Nano and run convert Tool *.exe to convert ps2 in usb
Mouse.exe file have some bug if you want fix it