Arduino CNC shield v3

Description

Arduino CNC shield v3. For controlling a CNC, engraving machine or 3d printer. Can control up to 4 stepper motors. Only needs 2 io ports per motor.

Arduino CNC shield v3 specifications:
– GRBL 0.8c compatible
– 4-Axes, XYZ A, the latter can be used as a standalone axis or a copy of XYZ
– 2 x End stops per axis (6 in total)
– Spindle on/off and direction
– 12-36V DC. (Please note that the stepper drivers must also be able to handle this)
– Supplied without stepper drivers

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