Product Description:
This expansion board can be used as a driver expansion board for engraving machines, 3D printers, etc., with a total of 3 slots for stepper motor driver modules. (Note: This board does not include the A4988 stepper driver module).
It can drive 3 channels stepper motors, with each stepper motor requiring only 2pcs IO ports. This means that 6pcs IO ports are sufficient to effectively manage 3pcs stepper motors, making operation extremely convenient and eliminating the complexity of traditional stepper motor control.
Size: 59*72mm
Weight: 30g
PCB Color: red
It can be used for engraving machines, 3D printers, compatible A4988 or DRV8825 stepper drivers
CNC Shield V4 Engraving Machine Expansion Board
Power DC 5V interface, 7.5-12V voltage input
3 Axis stepper motor driver
Released the digital IO interface and the I2C interface, easy to connect to other modules, such as ENDSTOP, LCD I2C or other I2C module
2A can be controlled within the two-phase four-wire stepper motor
GRBL compatible
Compatible with nano