GRBL 1.1f CNC Controller 3-Axis CNC Router Machine Control Board for CNC 3018 Pro 3018 Max 3018Pro-M Milling Machine

GRBL 1.1f CNC Controller 3-Axis CNC Router Machine Control Board for CNC 3018 Pro 3018 Max 3018Pro-M Milling Machine

• Model: Upgraded 3 Axis GRBL 1.1f USB Port GRBL Control Board. Input voltage: 24VDC
• Support Software: GRBL Contol, Candle(3 axis), UGS(Universal Gcode Sender). Support System: Windows XP/7/8/10, Linux
• Applications: The control board can be used with the 1310,1610-PRO, 3018, 3018 PRO and 3018 MAX cnc engraving machine
• Stepper Motor Drive: A4988. Spindle power: 150W. Input voltage: 24V (12-24V). Maximum current of 2A or less is recommended within 1.5A and additional heat (Any stepper motor Nema17, Nema23)
• Support XYZ 3-axis control, spindle and laser module. Support 3 pin and 2 pin lasers (the 2 pin lasers: please connect the white interface " + s-")

<b>Specification:</b><br> -Connection: USB (USB-CH340)<br> -Software: GRBL controller, UniversalGcodeSender<br> -Input voltage: 12-36V<br> -Master chip: atmel 328P (arduino nano)<br> -Stepper motor driver: A4988<br> - Spindle drive chip: MOSFET (recommendation 12~36V, current : within 10A )<br> - Spindle PWM speed: Support<br> - Support stepper motor: 12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor 42, 57)<br> - Laser engraving: Support<br> - Power Interface: 5.5-2.5mm DC interface<br><br> <b>Advantage:</b><br> 1.Improved power interface: original plastic interface changed to full metal shielded interface.<br> 2.Improved USB interface: The original USB interface is patch soldering, transport collision and improper use, easy to drop, now changed to plug-in, very strong.<br> 3.The spindle drive increases the optocoupler isolation, which makes the control board generate less heat, and the spindle speed adjustment is more linear and safer.<br> 4.The stepper motor drive increases the self-recovery fuse. When a short circuit or fault occurs, the power supply is cut off and the fault indicator light is displayed.<br> 5.The 12V step-down increases the self-recovery fuse. When a short circuit occurs, the power can be cut off in time to avoid damage.<br> 6.Optimize layout, control area and drive area separation, run more stable".<br><br> <b>Package include:</b><br> 1x GRBL 3 axis control board