Description
✿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, 3018, 3018 PRO and 3018 MAX cnc engraving machine
✿Stepper Motor Drive: A4988. Spindle power: 100W-50W. Input voltage: 24V (12-24V). Maximum current of 2A or less is recommended within 1.5A and additional heat (Any stepper motor Nema17 )
✿Support XYZ 3-axis control, spindle and laser module. Support 3 pin and 2 pin or 2pin-2pin lasers (the 2 pin lasers: please connect the white interface " + s-")
Connection: USB (USB-CH340)
Input voltage: 24VDC (only support 24VDC input)
Control software: GRBL control (candle), Processor architecture:ARM 32-Bit
Support Connect Offline 8pin cable
Spindle drive chip: ecommendation 24V DC, current : within 10A
Spindle PWM speed: Support
Support stepper motor: Maximum current of 2A or less, is recommended within 1.5A and additional heat (any nema17 stepper motor)
Support system: Windows XP / Win 7 / Win 8 / Win 10 (32/64 can be), Linux
Power Interface: 5.5-2.5mm DC interface
Newly added functional ports: Add emergency stop button port, probe port, XYZ limit port and add the power ,reset button switch.
Limit switch/Probe/Estop port: 2-pin port
Module connection port: 3-pin port
Spindle connection port: 2-pin port
A4988 Driver:
1. Suitable for driving stepper motors below 8V~35V 2A;
2. Only simple step and direction control interface;
3. Five different stepping modes: full, half, 1/4, 1/8 and 1/16;
4. The adjustable potentiometer can adjust the maximum current output, so as to obtain a higher step rate;
5. Automatic current decay mode detection/selection;
6. Overheat shutdown circuit, under voltage lockout, cross current protection;
7. Grounding short-circuit protection and loading short-circuit protection
GRBL 32-bit chip technology:
