fbpx
- 29%

Arduino NANO CNC Shield V4.0 A4988 All in One Combo

৳ 850.00 ৳ 1,200.00

Available : 10 Sold : 0

10 in stock

SKU: 17701 Categories: ,

3D printer stepper motor driver CNC shield V4 needs to work with Nano board. It can be used as driver expansion board for engraving machines and 3D printers. It has in total 3 channel slots for A4988 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 shield can make quick work for managing stepper motors in your project.

  • 1. 3 axis stepper motor driver
  • 2. Compatible with micro-drive laser engraving machine, three-axis CNC engraving machine,.
  • 3. 2A can be controlled within the two-phase four-wire stepper motor.
  • 4. Released the digital IO interface, easy to connect to other modules, such as ENDSTOP.
  • 5. Released the I2C interface, you can connect to the LCD I2C or other I2C module.
  • 6. Power DC5V interface, 7.5-12V voltage input.
  • 7. GRBL compatible
  • 8. Worked with nano.

Noted:

This product is defaulted full step mode, please modify it to 1/16 mode or any other mode by yourself if you need.

replace config.h (change into below line)in grblmain folder:

#define STEPPERS_DISABLE_BIT 0 // Uno Digital Pin 8

#define X_STEP_BIT 2 // Uno Digital Pin 2

#define Y_STEP_BIT 3 // Uno Digital Pin 3

#define Z_STEP_BIT 4 // Uno Digital Pin 4

#define X_DIRECTION_BIT 5 // Uno Digital Pin 5

#define Y_DIRECTION_BIT 6 // Uno Digital Pin 6

#define Z_DIRECTION_BIT 7 // Uno Digital Pin 7

into

#define STEPPERS_DISABLE_BIT 8 // Nano Digital Pin 8

#define X_STEP_BIT         5  // Nano Digital Pin 5
#define Y_STEP_BIT         6  // Nano Digital Pin 6
#define Z_STEP_BIT         7  // Nano Digital Pin 7
#define X_DIRECTION_BIT    2  // Nano Digital Pin 2
#define Y_DIRECTION_BIT    3  // Nano Digital Pin 3
#define Z_DIRECTION_BIT    4  // Nano Digital Pin 4

  B.The product is equipped with A4988 driver module. If you want to change working mode, just need to adjust the level of ms1 ms2 ms3(DRV 8825 ms0 ms1 ms2) that have been connected to three pairs of pin header(with jumper cap). If plugging a jumper cap, the circuit is connected to GND. Namely, ms1 ms2 ms3(DRV 8825 ms0 ms1 ms2) are connected to GND, meaning the working mode has changed into full-step mode. The circuit is disconnected without jumper cap

Customer reviews
  • 0
    0 ratings
  • 5 Stars
    0%
    4 Stars
    0%
    3 Stars
    0%
    2 Stars
    0%
    1 Star
    0%
Reviews

There are no reviews yet.

Write a customer review

Be the first to review “Arduino NANO CNC Shield V4.0 A4988 All in One Combo”

Change