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3D Printer CNC A4988 Engraver Drive Shield v3 3D Printer CNC Drive Expansion Board Compatible for UNO R3 Arduino
$2
- Make sure this fits by entering your model number.
- The expansion board can be used as a carving machine,3D Printer driver expansion board ,each step motor is only required Two indivi dual IO interface, six IO interface can be good to management three stepper motor
- 3 axis stepper motor driver,compatible with micro-drive laser engraving machine, three-axis CNC engraving machine
- Released the digital IO interface, easy to connect to other modules, compatible such as ENDSTOP
- Stepper drive motor connect: 2A/2B a group (red, green), 1A/1B a group (blue, yellow), if want to change direction, can be change the position of one group , for example 2A, 2B mutually to exchanged
- Package in clude CNC A4988 Drive Shield v3 expansion board 1pcs,40pin dupont jumper wire M-M 1pcs
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Specification: 3D Printer CNC A4988 Engraver Drive Shield v3 3D Printer CNC Drive Expansion Board Compatible for UNO R3 Arduino
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