Top 9 Grbl Controller Board – Computer Graphics Cards

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1. Youngy


Youngy Offline Controller Board, GRBL CNC Offline 3 Axis Controller Board for 3018 Pro 1610/2418/3018 Engraving

Youngy #ad - Quantity: 1* 1. 8 inch offline controller board, 1* TF card, 1* connection cable. 2: document engraving: after the offline board is saved in the file, it can be connected to the GRBL control board for engraving, no need to connect to the computer.

3: storage file: the offline version is connected to the computer and recognized as a USB mass storage device, which can directly access the engraving file. 1: manual control: manually adjust the position of the three axes of XYZ as the starting point of engraving, and manually turn the spindle on or off. Customer satisfaction is our great passion: Your satisfaction is 100% guaranteed! please be free to contact us if you are not satisfied for any reason.
BrandYoungy #ad
ManufacturerYoungy #ad
Part NumberYoungy

2. Walfront


3D Printer Engraving Expansion Board Kit Controller CNC Shield V4+Nano 3.0 Board+A4988 Driver with USB Cable for Arduino

Walfront #ad - Power dc5v interface and 7. 5-12v voltage input, compatible with GRBL for easy service, part replacement, upgrade-ability and expansion. Released the digital io interface and the i2c interface, such as ENDSTOP, easy to connect to other modules, LCD I2C or other I2C module.

Simple step and direction control interface, taking anti-static measures before you use the A4988 modules in case of short-circuit. It is a flexible set, compatible with and most shields designed for the micro-drive laser engraving machine, with 3 axis stepper motor driver, three-axis CNC engraving machine. Easy to operate: 2a can be controlled within the two-phase four-wire stepper motor, simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
BrandWalfront #ad
ManufacturerWalfront #ad
Height0 Inches
Length2.83 Inches
Weight0.11 pounds
Width2.32 Inches
Part NumberWalfrontksh9tmr2yv

3. Hilitand


Routers, GRBL Control Board, CNC Mill Router Laser Engraving Machine Control Units with PWM TTL Output for 3, CNC Engraving Machine Control Board

Hilitand #ad - Good heat dissipation: professional shell protection, no heat for a long time. The laser directly enters the picture for engraving, no programming, no design, simple and convenient. Spindle supports PWM power 0-100% adjustable.

Optional offline module to realize offline tool setting and engraving. Short circuit protection function: cancel the drive module, adopt integrated imported stepping motor drive, with short circuit protection, integrated heat dissipation aluminum alloy. Increase the fan port for forced heat dissipation, fan active heat dissipation, increase the shell to protect the control board during transportation, and avoid short-circuit problems during use.

Offline engraving: using grbl1. 1f firmware, stable performance. Stable overcurrent protection: provide stepper motor overcurrent protection to avoid damage, 2A high current, upgrade integrated stepper motor drive, high stability. Enhanced spindle drive can support 20000rpm spindle. Power adjustable: support pwm or ttl control, power 0-100% adjustable. Added power button switch.
BrandHilitand #ad
ManufacturerHilitand #ad
Part NumberHilitandbyh8if92zo6519



CNCTOPBAOS 5 Axis Mach3 Motion Control Card,CNC Stepper Motor Driver Controller Board 15-32V DC,LPT Interface Breakout Board PWM 0-10V for CNC Router Engraving Carving Milling Machine

CNCTOPBAOS #ad - 5 axis mach3 control cardthis interface board can be connected with the cathode or total output to the stepper drive, or servo drive servo driver must support the digital signal. The output is the 5v level; Wide input voltage power supply: 15-32V DC. 3 relaysthere are 3 relays, p3 and p4, liquid state coolant and so on.

Stable signalthis control card uses a dedicated high-speed chip to process input/output I/O signals, separating from the power supply of other parts, making the machine work more stable;The computer LPT port supplies the power individually, the computer and machine tool isolate effectively. It makes the data more secure, with signal correction and amplification functions, with further insurance of security and stability;. Meanwhile, one port only can be used as one function;The circuit can output 0-10V level to control the inverter which only has analog speed control in the market. Some of the output port is reusable functinality.

12v-out and 5v-out power output interface can be used to pick some necessary power, spindle speed input, which are isolated by the optical coupling. Among the optical coupling isolation, communicating with the host computer, knife, MPG input etc, origin, such as the hall sensor switch and the proximity switch. P2 port is for the spindle, p2, P3 port is for the cooling liquid, which can support Mach3 control software programming. The relay's on or off can be controlled through the control of Mach3. The 3 relays can be used to control the opening and closing of the liquid coolant, mist coolant, P4 port can be defined.
ManufacturerChangzhou Rattm Motor Co.,Ltd #ad
Part Number4V

5. Walfront


USB CNC Controller 4 Axis Motion Control Card, Interface Breakout Board for Stepper Motor Driver, Walfront Mach3 USB Interface Board

Walfront #ad - Maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor. 4 general-purpose inputs, probe switch, estop switch, you can connect the limit switch, back to zero and other operations.

Super usb interface mach3 motion control card, free drive, simple configuration and good compatibility. Strong anti-interference ability, the frequency converter interface AVI+, avi- is isolated from the computer and the main control circuit, won’t be introduced by external strong current equipment. Especially designed for notebook and tablet PC. The interface output 0-10v analog, also can be configured as 0-5V output, convenient for you to choose the type you need.
BrandWalfront #ad
ManufacturerWalfront #ad
Height0 inches
Length0 inches
Width0 inches
Part NumberWalfrontx8adt7mibn

6. Keenso


Keenso USB MACH3 Motion Control Card Flying Card 4 Axis Motion Controller Card Breakout Board for CNC Engraving

Keenso #ad - Support emergency input. Maximum frequencymaximum step-pulse frequency is 100khz, which is suitable for the servo or stepping motor. Make your work status clear at a glance. Support for connecting electronic hand wheel.

Warm tips our product is tested to ensure trouble- installation and performance, please rest assured to buy. Led displaystatus led, indicate connection status on the board. Powerful compatibilitysupport for 4-axis linkage, you can connect four stepper motor drives or servo drives. Four interfaces4 general-purpose inputs, you can connect the limit switch, forward rotating and reverse rotating, back to zero and other device.

Support automatic probe tool. 4 general-purpose isolated relay drive output interface, probe switch, estop switch, can drive four relays for controlling the spindle starts, pumps and other device. Support for limit switch. Need use external 24v dc power supply to isolate USB and external port, and to make the system more stable.
BrandKeenso #ad
ManufacturerKeenso #ad
Height1.18 inches
Length7.09 inches
Weight0.31 Pounds
Width5.91 inches
Part NumberKeensoopnkg91670



Bachin 2 Axis Circuit Board NAN0 Control Board DIY Engraving Machine Main Control Board 2 Axis Circuit Board

BACHIN #ad - Any stepper motor 42, 57. Master chip: atmel 328P arduino nano. Support stepper motor: 12v, maximum current of 2A or less is recommended within 1. 5a and additional heat. Stepper motor driver: A4988. Software: grbl controller, UniversalGcodeSender. Spindle drive chip: mosfet, the highest 60V recommendation within 48V, current :within 10A.
BrandBACHIN #ad
ManufacturerBACHIN #ad
Height1.97 inches
Length4.09 inches
Width3.15 inches

8. zowietek


Meeting, Video Conference, Zowietek PTZ Camera 3D Joystick Controller | PTZ Serial Keyboard | Visca PELCO-D/P | RS232 RS422 RS485 | Controller for NDI PTZ Camera Live Streaming in Church

zowietek #ad - Basic function: the ptz camera controller can control camera’s rotation, zoom, aperture, focus and other camera parameter settings. Multiple interfaces: the ptz controller supports rs485, rs422, rs232 multiple interface control signals.

Analog control: the ptz controller supports PELCO-D, PELCO-P and VISCA Control protocol. By rs485, it can control 255 pcs ptz cameras, and connect 128 pcs cameras in parallel as well as 7pcs series-connected PTZ cameras. Anti-radar design: all inputs and outputs communication ports use anti-radar design,powerful anti-jamming performance, the standard transmitting distance is up to 1200 meters. Lcd screen: lcd display, displaying the real-time working status of the decoder and matrix.
Brandzowietek #ad
ManufacturerZowietek #ad
Weight3.79 pounds
Part Number90950-211
WarrantyOne Year



Grbl Controller Driver Dimensional 3.0CNC Engraving Machine Shield A4988 Drive Nano 3.0 Board with USB Cable 3D Printer Kit

ANGGREK #ad - When you meet this magical product, your fate is already doomed. 2a can be controlled within the two phase four wire stepper motor. Dc5v power interface, 7.

5 12v voltage input. 3 axls stepper motor driver, threeaxls cnc engraving machinepower dc5v interface, 7. 5 12v voltage Input. Released the digital io interface, easy to connect to other modules, such as ENDSTOPDC5V power interface, 7.55 12v voltage input. Bring this destiny product home and reduce your troubles! Nursing products: magical maintenance products ensure that you are happy every day. Compatible with GRBL and works with nano. It is compatible with grbl, compatible With MicroDrive Laser Engraving Machine, And Works With Nano. Compatible with GRBL and works with nano.
BrandANGGREK #ad
ManufacturerANGGREK #ad
Part NumberANGGREKghp7matf39