Spark Concepts CNC xPRO Driver. A new GRBL compatible, all-in-one stepper driver board with 4 motor controllers for XYZ + 1 clone (or rotary!). Capable of powering your next build with an ATX PSU (or 12V 2 wire supply), and ready for wireless printing. Compatible with Arduino (wireless robots anyone?)

This is a cartesian CNC Router build that is based off the OX CNC build by Mark Carew. I am using Spark Concepts CNC xPro controller board and their 400w spindle kit.