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#Cnc usb controller arduino driver#
It has in total 3 channel slots for A4988 stepper motor driver modules (not included) for driving 3 channel of stepper motors. Keyestudio CNC Shield V2.0 can be used as driver expansion board for engraving machines. general-purpose isolated relay drive output interface can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps or other devices This APP is a controller to create a CNC Mill (Computer Numerical Control). Arduino CNC kit / CNC Shield V2.0 +keyestudio V4.0+3pcs A4988 driver / GRBL compatible.Have 0-10V signal output, you can use mach3 software to control the spindle motor speed.Support for connecting electronic handwheel.
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general-purpose opto-couplers isolation input: can connect the limit switch, emergency stop switch, auto tool zero, home switch etc.Maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor.Support for 4-axis linkage, you can connect four stepper motor drives or servo drives.