
LUNYEE 32bits GRBL Controller 3 Axis Control Board Stepper Motor Drive for CNC Engraver
Upgrade to 32-bit control board Runs faster, runs smoother, and remains stable even when the machine is running fast --Double y-axis, all-round use --Integrated 3pcs 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.(only 4.0 version) --Support the x/y/z limit switch, probe interface. --Support external Offline Controller(Optional). --A4988 can be replaced with 8825 driver. --Support X,Y,Z limit switch 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. New chip upgrade, using 32-bit chip 1*Controller 1*USB cable 1*775 motor line PS: Please leave the email box I will send software to you . 3axis 4.0V 1. support XYZ axis, double Yaxis 2. install GRBL 1.1 firmware 3. Support XYZ limit 4. Support 2pin/3pin/4pin laser(all the tpye laser in Martket) 5. Can work of Offline controller 6. Support Bluetooth 7. Stepping subdivision 8. Can use Probe 9. Support connect servo(writting) 10. Support voltage: 0-48v (300W/400W/500w spindle)