CNC shield V4 needs to work with the Nano board. It can be used as a driver’s expansion board for engraving machines and 3D printers.
It has in total 3 channel slots for stepper motor driver modules (not included) for driving 3 channels of stepper motors.
Each channel of stepper motor only needs 2 IO ports, which means 6 IO ports are sufficient to manage 3 stepper motors. This shield can make quick work for managing stepper motors in your project.
Package including:
1x CNC Shield V4 Engraving Machine
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