CNC 3018 CNC 3 Axis Stepper Motor Double Y Axis USB Driver Board Controller Laser board for GRBL CNC Router Free Shipping
Please note the positive and negative poles, make the right connection. Its not seller's responsibility if the fault was from this. Picture below is how to install the A4988 step motor drive board, kindly please note.
--Double y-axis, all-round use
--Integrated 3 A4988 drivers, directly connect to four wire stepper motor.
--Support Laser or Spindle.
--Support 12V, 5V with TTL and without TTL laser.
--Adjustable driver subdivision.
--Support the xyz limit switch, probe interface.
--Support external Offline Controller(Optional).
--A4988 can be replaced with 8825 driver.
Nano 3Axis Control Board is a Arduino Nano based 3 Axises Motion control system, can be used
for Laser Engraving machine, Drawer Machine, CNC Engraving Machine etc.
1*USB Data line
1*775 motor line