That TB6064AH board, chip and a kit of all parts is also available in the USA from:
Stepper Motors
That TB6064AH board, chip and a kit of all parts is also available in the USA from:
Stepper Motors
James hosts the single best wiki page about steppers for CNC hobbyists on the net:
http://www.piclist.com/techref/io/steppers.htm Disagree? Tell him what's missing! ,o)