This listing includes 4 A4988 driver chips with heat sinks
CNC Shield for Arduino UNO
- Supports 4 stepper drivers
- Can be used with A4988 or DRV8825 stepper drivers
- Screw terminals for power
- Convenient reset button
- Pins for endstops (limit switches)
- Pins for spindle (or laser, or whatever) control
- Pins for coolant control
Compatible with the popular open-source GRBL CNC controller firmware.
This is an extremely popular board with tons of info and code available online. Contact us if you need help with it.
Board comes assembled as pictured, NEW in sealed, anti-static packaging
Arduino UNO (or compatible) board sold separately
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