Features:_x000D_ High performance, cost-effective._x000D_ The automatic reduction of the minimum current._x000D_ Supply voltage up to 50V DC_x000D_ Output current up to 5.0A._x000D_ Suitable for 2 phase and 4 phase motors._x000D_ High input speed of optoelectronic isolation signal._x000D_ Single-chip PWM bipolar sine wave chopper ensures low vibration and high efficiency._x000D_ 1, 2, 4 (New Mode), 8, 16 adjustable microstep control, engines work more precisely and smoothly._x000D_ Overload, overcurrent, overheating, overvoltage and undervoltage protection to avoid damaging your computer and peripherals._x000D_ Aluminum Cooling Box Design for Cooling, and protecting the driver card is damaged by dirt, dust, or other liquids._x000D_ _x000D_ Applications:_x000D_ For machining of various mold templates._x000D_ For advice, such as brand, architechture mold, badge, plaque, billboards, doorplate, furniture decoration, etc .._x000D_ For carving portrait, landscape, handwriting, holding, etc._x000D_ Suitable for any small and medium automatic CNC control equipment, such as XYZ charts, labeling, laser cutting, engraving machines and pick-place devices._x000D_ _x000D_ Package Included:_x000D_ 1 x CNC single axis TB6600 0.2 - 5A hybrid biphase Driver Controller Stepper Motor