USB Input / Output Board is a quick little development board which replace parallel port . USB IO Board is compatible with Windows computers on HID class which means direct plug like USB mouse or keyboard . When attached to Windows IO board will show up as Found new hardware “Microembeded USB IO” and get installed automatically. You can control 16 individual microcontroller I/O pins by click of a button or entering the hex value of the two 8 bit ports. USB Input / Output Board is self-powered by USB port and can provide up to 500mA for electronic projects. USB IO Board is breadboard compatible. Simply solder included 8-PIN headers on PCB and the board can be plugged into a breadboard for quick prototyping.
PIC 18F4550 USB IO (Input / Output) Board with Analog - [Link]