--- product_id: 676704828 title: "3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card" brand: "cnctopbaos" price: "£65.45" currency: GBP in_stock: true reviews_count: 5 category: "Cnctopbaos" url: https://www.desertcart.co.uk/products/676704828-3-axis-grbl-1-1f-usb-port-cnc-engraving-machine store_origin: GB region: United Kingdom --- # Robust USB plug-in interface Integrated heat dissipation & short circuit protection Upgraded 3-axis GRBL 1.1f control 3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card **Brand:** cnctopbaos **Price:** £65.45 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your CNC control—precision, power, and protection in one sleek board! ## Quick Answers - **What is this?** 3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card by cnctopbaos - **How much does it cost?** £65.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/676704828-3-axis-grbl-1-1f-usb-port-cnc-engraving-machine) ## Best For - cnctopbaos enthusiasts ## Why This Product - Trusted cnctopbaos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Under Pressure:** Built-in aluminum heat sink and fan port keep your controller running smooth, even under heavy loads. - • **Safety First Design:** Emergency stop button port and optocoupler isolation protect your machine and workflow from unexpected faults. - • **Plug & Play USB Power:** Upgraded USB-CH340 port ensures stable, durable connection—no more dropped signals during critical jobs. - • **Future-Ready Flexibility:** Supports offline modules and powerful 24V spindles up to 20,000 RPM—upgrade your CNC game effortlessly. - • **Precision 3-Axis Mastery:** Seamlessly control XYZ stepper motors & spindle with GRBL 1.1f firmware for flawless milling. ## Overview The CNCTOPBAOS 3 Axis GRBL 1.1f USB CNC Controller Board is a cutting-edge control card designed for 3018 and 1610 PRO series CNC routers. Featuring an upgraded GRBL 1.1f firmware, plug-in USB interface, integrated stepper motor drivers with heat dissipation, and enhanced spindle control supporting up to 20,000 RPM, it delivers reliable, precise multi-axis control. Safety features like emergency stop ports and optocoupler isolation ensure stable operation, while offline module compatibility future-proofs your CNC setup. ## Description Package include:1x 3 axis GRBL control board V3.41x USB cableSpecification:Connection: USB (USB-CH340)Software: GRBL controller, UniversalGcodeSender Input voltage: 12-24VMaster chip: atmel 328P (arduino nano)Spindle drive chip: MOSFET (recommendation 24V, current : within 10A Spindle PWM speed: SupportSupport stepper motor: 12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor 42, 57)Power Interface: 5.5-2.5mm DC interfaceAdvantage1.add the outer casing: protect control board in transit,to avoid short circuit problem during use;2.add the power button switch 3.Cancel the drive module,use integrated imported stepper motor drive,with short circuit protection,and integrated heat dissipation aluminum alloy;4.Add the fan port to force heat dissipation;5.add offline recognition,can insert offline modules and computers at the same time.Offline will automatically identify if there is computer control.6.Enhanced spindle drive,can support 20000rpm spindle.support more powerful spindle.7.Improved USB interface: The original USB interface is patch soldering, transport collision and improper use, easy to drop, now changed to plug-in, very strong8.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. Review: Had to return it as it would not work Review: Exelente ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Display Type | LED | | Operating Temperature | 2E+1 Degrees Celsius | | UPC | 785004502766 | | Manufacturer | Changzhou Rattm Motor Co.,Ltd | | Color | Transparent | | Shipping Weight | 0.18 Kilograms | | Item Model Number | 4V | | Item Part Number | 4V | | Primary material | Plasti | | Capacity | 3 Axis | | Country of Origin | USA | ## Product Details - **Colour:** Transparent - **Brand:** CNCTOPBAOS - **Voltage:** 24 Volts - **Material:** Plasti - **Item Weight:** 5 Ounces ## Images ![3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card - Image 1](https://m.media-amazon.com/images/I/61rLkRFToOL.jpg) ![3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card - Image 2](https://m.media-amazon.com/images/I/71WiGm6cFpL.jpg) ![3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card - Image 3](https://m.media-amazon.com/images/I/81fJnRJM7pL.jpg) ![3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card - Image 4](https://m.media-amazon.com/images/I/81LqA-pmzdL.jpg) ![3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card - Image 5](https://m.media-amazon.com/images/I/71HoD1MuY+L.jpg) ## Questions & Answers **Q: what limit switch will i need to use and what probe do they sell it with the plug already on the wires ?** A: I believe it's pin a1 and yes the one I bought had the plug. Although the one I bought is an odd size. ( 14.2 mm ) I ended up grinding it down to 14. If I would have known how simple they are I would have just made one. All you need is an alligator clip to ground out on a slightly spring loaded piece of metal with wires connecting the two. **Q: Is this board compatible with Lightburn software?** A: Yes, the LightBurn version for GCode controllers will run on this board. I got the WOODPECKER CNC CAMXTOOL V3.4 and I’m running the current trial version (LightBurn V0.9.16) now and have found no problems. Note: the trial contains both g-code and DSP versions. **Q: How are the limit pins configured? Will the board recognize the pins or will the board just notify the software and its up to the software to stop?** A: The function of the limit pins is to notify the kernel on the board that they have been activated or deactivated depending on the type of limit switch you are using. IE a Normally Opened or Normally Closed switch. I do know the GRBL 1.1f kernel that comes with the board detects the change on the pins. However, you still need to set the software to do what you want it to do when detecting the change. IE like having the homing setting set in the GRBL settings $24 - $27 are the settings you want to set for homing. **Q: do you need other board like arduino to make this work? Does it comes with software?** A: Yes it comes with software and you don’t need anything else ## Customer Reviews ### ⭐ Had to return it as it would not work *by G***I on 4 March 2020* ### ⭐⭐⭐⭐⭐ Exelente *by M***A on 1 October 2025* ### ⭐⭐⭐ El producto llego en el tiempo establecido. *by J***Z on 10 February 2022* Lo instale en mi CNC 3018Pro y el eje X se mueve en dirección opuesta. Espero el vendedor me pueda compartir un instructivo de configuración. Aparte el Software GRBL Controller lo marca como Estado: Desconocido, aun así se puede mover los ejes de manera manual pero no es ideal para usarlo directamente (plug and play). ## Frequently Bought Together - CNCTOPBAOS 3 Axis GRBL 1.1f USB Port CNC Engraving Machine Controller Board for CNC Router Engraver Milling Machine 3018-PRO 1610-PRO 3018-PRO-MAX Control Card - Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3 - SainSmart CNC Router Z-Axis Tool Setting Touch Probe, Compatible with Grbl/Mach 3 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/676704828-3-axis-grbl-1-1f-usb-port-cnc-engraving-machine](https://www.desertcart.co.uk/products/676704828-3-axis-grbl-1-1f-usb-port-cnc-engraving-machine) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-28*