3 Axis GRBL Control Board USB Port CNC Router Controller Board grbl 1.1f with GRBL Offline Controller Remote Hand Control for CNC Engraver Engraving Milling Machine Mini DIY CNC 1610/2418/3018 PRO

Brand: CNCTOPBAOS

Features:

• ♞【Model】Upgraded 3 Axis GRBL 1.1F USB Port GRBL Control Board with Offline controller; Input voltage: 24VDC;♞【Applications】 The control board can be used with the 1310,1610-PRO, 3018,3018-PRO and 3018-PRO MAX etc engraving machines.
• ♞【New functions】Add 2-pin emergency stop button port,probe port,XYZ limit port and add the power button switch.
• ♞【Support software】GRBL Contol/Candle(3 axis)/Universal Gcode Sender; Support System: Windows XP/7/8/10
• ♞【Support Motor】Support XYZ three-axis control, spindle.Support stepper motor: 12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor Nema17,Nema23);Support spindle: Support 24VDC Spindle PWM speed (0%-100%),also support 3-pin PWM/TTL signal control module
• ♞【Offline Controller】It supports SD card and TF card at the same time, standard capacity 1G, (notebooks generally have SD card interface, copy files are very convenient)

Details: Package include:
1x 3 Axis GRBL control board V3.4

1x GRBL offline controller 
1x USB cable 

Specification:
Connection: USB (USB-CH340)
Support Software: GRBL controller, UniversalGcodeSender 
Input voltage: 12-24V
Master chip: atmel 328P (arduino nano)
Spindle drive chip: MOSFET 
Spindle PWM speed: Support
Support stepper motor: 12V, maximum current of 2A. (Any stepper motor 42, 57)
Power Interface: 5.5-2.5mm DC interface

Advantage
1.add the outer casing
2.add the power button switch
3.Use integrated imported stepper motor drive
4.Add the fan port to force heat dissipation;
5.add offline recognition
6.Improved USB interface

GRBL offline controller function:
1. Manually control: manually adjust X, Y, Z axis location as engraving starting point, manually open or close spindle, manully open or close cooling fan
2. File engraving: after off-line controller save file, it can connect the GRBL control board and process engraving, no need to connect PC computer
3. Save file: after the off-line controller connect PC, it will be recognized as USB, large capacity storage device, can access engraving file directly.
SD shows it is SD card condition, turn on power supply after insert SD card, otherwise, it won’t work. SD card capacity 4G could be recognized. 
Press X- or X+ button to switch
Control：Press confirmation button to access manually controlling page
File：Press confirmation button to access file page
Set：Press confirmation button to access setting page
On the off-line controller, buttons control corresponding actions.
SPN is spindle controlling,should press SPIN. 
Fan is fan controlling, should press SMOD.

UPC: 681385630916

Package Dimensions: 86x150x230