... 5A drive current! 4 Axis CNC Router Stepper Motor TA8435H Driver Board ControllerThe new design for the T8435: the 4 ... axis T8435 stepper motor driver . In adaption of the prono position 8435 chip , we ... applied to the radiator fan of 12V. The interface of driver shall be connected with 2-phase, 4/6 wires ... : full step, 1/2, 1/4, 1/8 Dimension: 18(L) x 13(W) x 3.6(H) cm Net ...