1、EXCELLENT PERFORMANCE: Closed loop control of position, speed, and torsion, capable of running at high speeds without losing steps. Magnetic field oriented control, low noise, low vibration, and low heat generation. 2、HIGH RESOLUTION: The 4 half bridge driver comes with 8 MOSFETs, which is highly efficient. 14 bit magnetic encoder with high angle resolution. 3、STRONG COMPATIBILITY: Supports 1 to 256 subdivisions, even odd subdivisions (such as 11 subdivisions) can be used. Supports 0.9 degree or 1.8 degree motors. The maximum speed is 1000RPM. 4、FOR USART INTERFACE: With a for Usart interface, this motor driver kit can connect to a computer through a serial port for parameter adjustment and query. 5、IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you improve the working efficiency! Item Type: 42 Closed Loop Motor Driver Set Material: PCB Type: For MKS SERVO42C V1.0 Microprocessor: For Crotex M0+ Motor Driver: 4 half bridge drivers with 8 for MOSFETs Update Frequency: Position 10KHz, speed 10KHz, torsion 20KHz PID Control Method: Incremental PID Organic Light Emitting Diode: Yes Input: 7V-28V Adjustable Current: 0-3000mA Subdivision: 1 to 256 (default 16) Maximum Speed: 1000RPM Resolution: 0.08 degrees 1 x Motor 1 x Driver 1 x Cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin