In this guide today, we are here with our in-depth review of the best grbl controller board. There are plenty of choices with multiple websites and therefore difficult to choose the best one. We recommend to read the guide and choose the one that suits your need as we review products based on the various options, features, price, quality and many more . To avoid this dilemma, we recommend to read this guide and review. It gives you insider information on how to choose the best grbl controller board for your needs and budget.
This is the ultimate buyers guide grbl controller board.
Our Top Picks
The Best grbl controller board
CNCTOPBAOS 3 Axis GRBL 1.1f USB Port CNC Engraving Machine Control Board CNC Router Engraver Milling Machine Controller Board
$35.00
in stock
2 new from $35.00
Free shipping
Amazon.com
as of June 19, 2025 8:24 am
Features
- ♞【Model】Upgraded 3 Axis GRBL 1.1F USB Port GRBL Control Board; Input voltage: 24VDC
- ♞【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
- ♞【New functions】Add 2-pin emergency stop button port,probe port,XYZ limit port and add the power button switch.
- ♞【Applications】 The control board can be used with the 1310,1610-PRO, 3018,3018-PRO and 3018-PRO MAX etc engraving machines.
Doesbot GRBL 1.1 A4988 Control Board CNC Controller Router CNC Engraving Machine Control Board 3018 3 Axis USB Control Laser Board Corexy Open Source with External Driver Interface
$29.99
in stock
Amazon.com
as of June 19, 2025 8:24 am
Features
- Input voltage (board power supply): 12V to 24V
- Double y-axis, all-round use,XYZ or XYY
- Support Laser or Spindle
- Support 12V, 5V with TTL and without TTL laser
- Support external Offline Controller(Optional)
ANNOYTOOLS ARM 32-bit 3-Axis CNC Controller,GRBL 1.1F USB Port CNC Engraving Machine Control Board with Fan Cooling DRV8825 Standalone Driver,Support 500W Spindle/NEMA17/23 Stepper Motor/Laser Module
$49.99
in stock
Amazon.com
as of June 19, 2025 8:24 am
Features
- Model:3 Axis GRBL 1.1F USB Port GRBL Control Board;32-bit ARM architecture;Input voltage: 12-24VDC .CNC Router Machine Controller board
- Compatibility: support 12V/24V laser, TTL/PWM modulation signal, 3P interface and 2P+2P interface; support 775 motor, 200W/300W/500W spindle; support dual Y-axis use, three-axis and two-axis switching use; support X/Y/Z limit switch, Z-axis probe, emergency stop switch
- Support stepper motor: 12V, within 2A maximum current, within 1.5A recommended. (Stepper motor 42, 57).⚠️Please check the wire sequence when connecting the stepper motor, the wire sequence may be different for different motors, wrong connection may burn the motor and the motherboard.
- Support software：LaserGRBL/Lightburn/Candle(3 axis)/Universal Gcode Sender;Support System: Windows XP/7/8/10.
- Tip: Before you connect the motherboard, please carefully check the need to connect the device wire sequence (laser, motor) to prevent a mismatch of wire sequence, burn the device. Customer service 24H online, to provide you with help.
SainSmart Genmtisu GRBL Controller Board for CNC Router Machine 3018-PROVer/ 3018-PROVer Mach3/ 3018-MX3
$49.99
in stock
Amazon.com
as of June 19, 2025 8:24 am
Features
- This controller board is compatible with Genmitsu CNC 3018-PROVer. If you have already had the Genmitsu CNC Router 3018-MX3/ 3018-PROVer Mach3, this controller board can help you turn Mach3 control to GRBL control.
- Applicable Software: Grblcontrol (Candle), LaserGRBL, and other software that supports GRBL firmware, GRBL firmware version V1.1f.
- USB interface communication, support 3-axis engraving, and laser module.
- Input interface: X Y Z limit (HOME) interface, Z-axis tool return to zero, emergency stop switch interface, GRBL offline controller interface.
- All control signals are isolated by optocoupler and have strong Anti-interference ability
SainSmart Genmtisu CNC Router Machine Controller Board with ABS Case for CNC 1810-PRO/3018/3018-PRO
$39.99
in stock
Amazon.com
as of June 19, 2025 8:24 am
Features
- This controller board is designed for Genmitsu CNC Router 1810-PRO, 3018, and 3018-PRO. It can perfectly compatible with SainSmart Blue Laser Module.
- Software: GRBL controller, UniversalGcodeSender.
- Stepper motor drive: DRV8825; Spindle power: 150W; Input voltage: 24V (12-24V).
- Support XYZ three-axis control, spindle and laser module. Support 3 pin and 2 pin lasers (the 2 pin lasers: please connect the white interface " + s-").
- Support stepper motor: 12V, the maximum current within 2A, recommended within 1.5A and additional heat. (Any stepper motor 42, 57).
RATTMMOTOR CNC Controller Board 3 Axis GRBL USB Port CNC Router Engraving Machine Control Board for DIY Mini CNC Wood Router Machine CNC 1310, 1610 PRO, 3018 PTO, 3018 PRO-MAX
$35.01
in stock
Amazon.com
as of June 19, 2025 8:24 am
Features
- Voltage: 24V ( 110V-240V ); Current: 5A-6A；Support OS: Windows XP, Win7;Power interface: 5.5-2.5mm DC interface；Software: Grblcontrol/Lasergrbl; Spindle PWM speed: Support.
- It is not recommended to update the software or firmware of the control board, otherwise the control board will be damage.
- Do not support win10/win8/Mac OS system. The compatibility of the win10 system is very poor, the GRBL control board and the window10 system may not be compatible, and unknown (unsolvable) problems may occur. In order to ensure a good shopping experience for buyers, we have made a reminder on the product page that doesn't support win10 system.
- Regarding the meaning of the control board ports, there are related descriptions on the back of the product.
- About the idle ports that are not commonly used in the board, we recommend that the buyer ignore it, because if there is no certain CNC foundation, it is easy to destroy the board.
ANNOYTOOLS GRBL 1.1f 32-Bit CNC Control Board for 3018/3018Pro CNC Milling Machine Laser Engraving Machine, Maximum Support 48V 500W Spindle, 3-Axis Control Board Integrated Driver Controller Card
$39.99
in stock
2 new from $39.99
Amazon.com
as of June 19, 2025 8:24 am
Features
- ⚠️ If you're using a computer with Versions higher than win8, you not need to install the driver files from the USB drive when connecting your control board. Simply ensure that your computer is connected to the internet when you connect the board, and the driver should automatically load. Note: This only applies to Versions higher than win8. If you're using an earlier version of Windows, you'll still need to install the driver from the USB drive.
- ⚠️To protect novice and non-professional users, this control board has built-in protection programs that prevent firmware modification. Please confirm whether the board's features meet your requirements before purchasing.
CNCTOPBAOS 3 Axis GRBL Control Board USB Port CNC Router Controller Board grbl 1.1f with GRBL Offline Controller Remote Hand Control for CNC Engraving Milling Machine Mini DIY 1610 CNC 3018 PRO
$48.99
in stock
2 new from $48.99
Free shipping
Amazon.com
as of June 19, 2025 8:24 am
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)
3 Axis 1.1f USB GRBL Control Board with Offline Working Remote Hand GRBL Controller LCD Screen for CNC Laser Engraving Milling Machine Wood Router
$49.99 in stock
Amazon.com
as of June 19, 2025 8:24 am
Features
- Name: GRBL 1.1F 3 Axis Control Board V3.4+Offline Controller
- Input voltage: 12-24VDC (recommend 24VDC);
- Support GRBL Contol/Candle(3 axis);Laser Grbl;Support System:Windows XP/7/8/10;Support Laser:12V 5Amax;
- Support stepper motor: 12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor 42, 57);Support spindle:24V 2A Support Spindle PWM speed (0%-100%)
- Master chip: atmel 328P (arduino nano);Offline Control support SD card and tf card at the same time, standard capacity 1G, (notebooks generally have SD card interface, copy files are very convenient)
3-Axis 32-bit ARM Based CNC Controller,GRBL 1.1F USB Port CNC Engraving Machine Control Board with Fan Cooling,Support 500W Spindle/NEMA23 Stepper Motor/Laser (A4988+Fan)
$39.99
in stock
Amazon.com
as of June 19, 2025 8:24 am
Features
- Model:3 Axis GRBL 1.1F USB Port GRBL Control Board;32-bit ARM architecture;Input voltage: 12-24VDC .CNC Router Machine Controller board
- Compatibility: support 12V/24V laser, TTL/PWM modulation signal, 3P interface and 2P+2P interface; support 775 motor, 200W/300W/500W spindle; support dual Y-axis use, three-axis and two-axis switching use; support X/Y/Z limit switch, Z-axis probe, emergency stop switch
- Support stepper motor: 12V, within 2A maximum current, within 1.5A recommended. (Stepper motor 42, 57).⚠️Please check the wire sequence when connecting the stepper motor, the wire sequence may be different for different motors, wrong connection may burn the motor and the motherboard.
- Support software：LaserGRBL/Lightburn/Candle(3 axis)/Universal Gcode Sender;Support System: Windows XP/7/8/10.
- Tip: Before you connect the motherboard, please carefully check the need to connect the device wire sequence (laser, motor) to prevent a mismatch of wire sequence, burn the device. Customer service 24H online, to provide you with help.
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Final thoughts
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