Description
CNC shield V4 needs to work with Arduino Nano. It can be used as Driver Expansion Board for engraving machines and 3D printers. It has in total 3 channel slots forA4988 Stepper Motor Driver modules (not included) for driving 3 channel of stepper motors. Each channel of stepper motor only needs 2 IO ports, which means 6 IO ports is sufficient to manage 3 stepper motors. This Breakout shield can make quick work for managing stepper motors in your project.
