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CNC V3 Shield for Arduino Uno used with Stepper Driver A4988

Regular price $4.79 CAD
Regular price Sale price $4.79 CAD
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CNC V3 Shield for Arduino Uno

This CNC shield V3 works with Arduino Uno board.
It can be used as driver expansion board for engraving machines.
It has in total 4 channel slots for A4988 stepper motor driver modules (not included) for driving 4 stepper motors.
Each channel of stepper motor only needs 2 IO ports.
Arduino UNO and the module IO port correspondence description

8 ----------------------- EN (stepper motor drive enable side, active low)
7 ----------------------- Z.DIR (Z-axis direction control)
6 ----------------------- Y.DIR (direction control of the Y axis)
5 ----------------------- X.DIR (direction control of the X axis)
4 ---------------------- Z.STEP (Z-axis stepping control)
3 ---------------------- Y.STEP (Y-axis step control)
2 ---------------------- X.STEP (X-axis step control)

Compatible with micro-drive laser engraving machine, three-axis CNC engraving machine,.
2A can be controlled within the two-phase four-wire stepper motor.
Released the digital IO interface, easy to connect to other modules, such as ENDSTOP.
Released the I2C interface, you can connect to the LCD I2C or other I2C module.
Power DC5V interface, 7.5-12V voltage input for GRBL compatible
Worked with for Arduino Uno.

Package Includes: