Arduino Mega Shield for Pololu Stepper Drivers

PLEASE NOTE:
This board is based off of RAMPS 1.0 and is no longer recommended for use. See the comments below for the recommended alternative.

A breakout shield to allow driving a RepRap from an Arduino Mega using Pololu's stepper drivers. Based on a design by JohnnyR (http://reprap.org/wiki/Arduino_Mega_Pololu_Shield).

PLEASE NOTE: This board has not yet been tested! I believe it works, but no guarantees are made!

This board is sized to allow inexpensive production from Seeedstudio (