DWEII Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, CNC Engraving, Servo Motor, Stepper Motor Controller

❃❃Super USB interface Mach3 motion control card, free drive, simple configuration and good compatibility. Especially designed for notebook and tablet PC ❃❃Maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor ❃❃The 4 general-purpose isolated relay drive output interface can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps and other device ❃❃Support for Limit Switch: Support for limit switch .Support for connecting electronic handwheel .4 general-purpose inputs, you can connect the limit switch, estop switch, probe switch, back to zero and other device ❃❃Usb interface board supports for 4-axis linkage, you can connect four stepper motor drives or servo drives. 4 general-purpose inputs, you can connect the limit switch, estop switch, probe switch, back to zero and other device