CNC USB MACH3 100Khz Breakout Board + DM556 Driver - 2 Phase 5.6A Motor Control

Breakout board CNC USB MACH3 100Khz + 4pcs Digital Stepper Motor Driver DM556 2 Phase DC20V-50V 5.6A 42 57 86 Motor ControllerDescription:1. Support for 4-axis linkage, you can connect four stepper motor drives or servo drives;2. Maximum step-pulse frequency is 100KHz,which is suitable for the servo or stepping motor;3. Support automatic probe tool4. Support Emergency input5. Support for limit switch6. Support for connecting electronic handwheel7. Need use external 24V DC power supply to isolate USB and external port, and to make the system more stable8. Have 0-10V output port, you can use mach3 software to control the spindle motor speed.9. 4 general-purpose inputs, you can connect the limit switch, estop switch, probe switch, back to zero and other device10. 4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward...