Hi every one . Could any one please help me ,just bought a new brushles spindle, web page to see specs in link below and type of brake out board . What i need to know do i have to buy anything else to make this work or is this all that is required. Iam trying to get mach3 to fully control the spindle according to the program in the g-code not using a switch. Can't understand there instructions on e-bay thanks Dave.