--- product_id: 43313522 title: "3D Printer CNC Controller Ardiuno CNC kit with for ArduinoIDE,Longruner GRBL CNC Shield Board+RAMPS 1.4 Mechanical Switch Endstop DRV8825 A4988 Stepper Motor Driver Nema17 Stepper Motor LKB02,Black" brand: "longruner" price: "₱11954" currency: PHP in_stock: true reviews_count: 5 category: "Longruner" url: https://www.desertcart.ph/products/43313522-3d-printer-cnc-controller-ardiuno-cnc-kit-with-for-arduinoide store_origin: PH region: Philippines --- # DRV8825 Stepper Driver with Heatsinks V3.0 CNC Shield Expansion Board ArduinoIDE & GRBL 0.9 Compatible 3D Printer CNC Controller Ardiuno CNC kit with for ArduinoIDE,Longruner GRBL CNC Shield Board+RAMPS 1.4 Mechanical Switch Endstop DRV8825 A4988 Stepper Motor Driver Nema17 Stepper Motor LKB02,Black **Brand:** longruner **Price:** ₱11954 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate Your Maker Game with Pro-Level Precision! ## Quick Answers - **What is this?** 3D Printer CNC Controller Ardiuno CNC kit with for ArduinoIDE,Longruner GRBL CNC Shield Board+RAMPS 1.4 Mechanical Switch Endstop DRV8825 A4988 Stepper Motor Driver Nema17 Stepper Motor LKB02,Black by longruner - **How much does it cost?** ₱11954 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/43313522-3d-printer-cnc-controller-ardiuno-cnc-kit-with-for-arduinoide) ## Best For - longruner enthusiasts ## Why This Product - Trusted longruner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Pro Kit:** Includes everything from Nema17 motors to mechanical endstops—perfect for both DIY beginners and seasoned makers. - • **Next-Gen CNC Control:** Latest V3.0 shield ensures seamless, lag-free precision for your 3D printing and CNC projects. - • **Premium Build Quality:** Crafted from durable aluminum components designed to withstand professional-grade usage and long-term projects. - • **Power-Packed Stepper Drivers:** DRV8825 drivers with aluminum heatsinks deliver up to 2.5A current for smooth, reliable motor performance. - • **Plug & Play ArduinoIDE Compatibility:** Fully compatible with ArduinoIDE and GRBL 0.9 for effortless setup and coding freedom. ## Overview The Longruner 3D Printer CNC Controller Kit features the latest V3.0 CNC shield board compatible with ArduinoIDE and GRBL 0.9, equipped with high-performance DRV8825 stepper drivers with heatsinks supporting up to 2.5A current. This premium aluminum-built kit includes Nema17 stepper motors, mechanical endstops, and all necessary components for professional-grade 3D printing and CNC projects, making it ideal for both beginners and advanced users seeking reliable, precise control. ## Description desertcart.com: 3D Printer CNC Controller Ardiuno CNC kit with for ArduinoIDE,Longruner GRBL CNC Shield Board+RAMPS 1.4 Mechanical Switch Endstop DRV8825 A4988 Stepper Motor Driver Nema17 Stepper Motor LKB02,Black : Industrial & Scientific Review: I like the package. Works perfectly, no instruction manual is a minus point - Bought July 2024. I was careful to do the set up correctly: 1. Upload grbl to arduino was OK 2. Connected heat sinks to drives making sure there are no shorts. 3. Connected drives to the CNC board making sure EN corner matches the same corner on CNC board. 4. Connected the motors. Never power on with drives without motors. 5. Add the GND - EN jumper on the CNC board. 6. Power on with a PSU of 30V and 10A with correct polarity. 7. Install the universal grbl program and send commands. Troubleshooting: My issue not getting it working was the power supply had an explicit output button that I missed xD. Some people say they contacted the seller, there is no information on how to contact. Great kit, worked as advertised after following above steps. Review: Can't find replacement drivers - The controller seems to work just fine. Unfortunately, I'm new to stepper motors, and I burned out several of the stepper motor drivers by powering the system on with the drivers connected but not the stepper motor. I tried ordering replacement DRV8825 drivers, but the motors rattle loudly like the gears are grinding when using the replacement drivers. With the one original driver that I didn't burn up, the motor doesn't rattle. One difference with the new driver is that it uses R100 resistors. The originals use R250 resistors (see picture). I can't find DRV8825 drivers anywhere that have the R250 resistors, even on the Longruner desertcart page. I also tried some A4988 drivers, and they also cause the motor to rattle. It seems I need replacement DRV8825 drivers with R250 resistors. This is the only reason I'm not giving this product 5 stars. Does anyone know where I can find these drivers? Edit: Changing from 3 to 5 stars since I found that the current supplied by the stepper motor driver to the stepper motor is dependent on that sense resistor value. So, I was likely supplying too little or too much current to the motor with the replacement driver I ordered. There actually isn't a problem with the drivers or motors that I know of, just that they are pretty unique, and I couldn't find one with that R250 resistor. ## Features - ★ Latest CNC Shield Expansion Board V3.0 ★-CNC shield board is updated version 3.0, which is suitable for CH340G Shield 3.0 version compatible with for ArduinoIDE, GRBL 0.9. - ★ Professional 3D printer CNC Kit ★ This is a professional 3d printer DIY kit with multiple types of modules or components you need. It is a great assortment set for starters and professionals. - ★ Premium Quality ★ Each part of this Logrunner 3d printer conk kit was made of premium material. These components can be used in a wide range of application. - ★ DRV8825 Stepper Motor Driver with Heat Sinks ★ High quality stepper motor drive with 4 Aluminum Cooler, running within 2.5A current (Maximum), compatible with for ArduinoIDE software and hardware. - ★ Good after-sales service. We'll respond within 24 hours for any questions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072N4FMRN | | Best Sellers Rank | #81,743 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in 3D Printer Motors | | Brand Name | Longruner | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (225) | | Display Type | Digital (No Physical Display) | | Included Components | for ArduinoIDE | | Item Weight | 380 Grams | | Manufacturer | Longruner | | Material Type | Aluminum | | Model | LKB02 | | Part Number | LKB02 | | Unit Count | 1.0 Count | | Voltage | 12 Volts, 36 Volts | ## Product Details - **Brand:** Longruner - **Color:** Black - **Item Weight:** 380 Grams - **Material:** Aluminum - **Voltage:** 12 Volts, 36 Volts ## Images ![3D Printer CNC Controller Ardiuno CNC kit with for ArduinoIDE,Longruner GRBL CNC Shield Board+RAMPS 1.4 Mechanical Switch Endstop DRV8825 A4988 Stepper Motor Driver Nema17 Stepper Motor LKB02,Black - Image 1](https://m.media-amazon.com/images/I/81M0wVfaxAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ I like the package. Works perfectly, no instruction manual is a minus point *by B***N on July 29, 2024* Bought July 2024. I was careful to do the set up correctly: 1. Upload grbl to arduino was OK 2. Connected heat sinks to drives making sure there are no shorts. 3. Connected drives to the CNC board making sure EN corner matches the same corner on CNC board. 4. Connected the motors. Never power on with drives without motors. 5. Add the GND - EN jumper on the CNC board. 6. Power on with a PSU of 30V and 10A with correct polarity. 7. Install the universal grbl program and send commands. Troubleshooting: My issue not getting it working was the power supply had an explicit output button that I missed xD. Some people say they contacted the seller, there is no information on how to contact. Great kit, worked as advertised after following above steps. ### ⭐⭐⭐⭐⭐ Can't find replacement drivers *by P***L on June 19, 2024* The controller seems to work just fine. Unfortunately, I'm new to stepper motors, and I burned out several of the stepper motor drivers by powering the system on with the drivers connected but not the stepper motor. I tried ordering replacement DRV8825 drivers, but the motors rattle loudly like the gears are grinding when using the replacement drivers. With the one original driver that I didn't burn up, the motor doesn't rattle. One difference with the new driver is that it uses R100 resistors. The originals use R250 resistors (see picture). I can't find DRV8825 drivers anywhere that have the R250 resistors, even on the Longruner Amazon page. I also tried some A4988 drivers, and they also cause the motor to rattle. It seems I need replacement DRV8825 drivers with R250 resistors. This is the only reason I'm not giving this product 5 stars. Does anyone know where I can find these drivers? Edit: Changing from 3 to 5 stars since I found that the current supplied by the stepper motor driver to the stepper motor is dependent on that sense resistor value. So, I was likely supplying too little or too much current to the motor with the replacement driver I ordered. There actually isn't a problem with the drivers or motors that I know of, just that they are pretty unique, and I couldn't find one with that R250 resistor. ### ⭐⭐⭐⭐ It has its problems, but is a decent kit for starters *by R***A on May 18, 2022* So let's start with the bad: 1. There is a bit of a misleading description. The packaging contents clearly state that there are six limit switches, but only three come with the unit. The seller has stated that it can be interpreted either way, but I dont see it. To overcome this, buy additional switches. They're cheap. Seriously, they're not only cheap, but they're pretty common models. Suggestion: they're cheap, so the seller should clear this up once and for all and just change the product so it comes with six... 2. The instructions are lacking. Since this is a beginners kit, we should expect people to not know what theyre doing. Links can be found to the electronic user manuals and worked up instructions, but people need to dig for this information. Suggestion: post the links in the product description so people know where to go. 3. Electromagnetic Interference (EMI) is a pain in the rear. Once set up, my carves would stall in the middle, rendering my machine useless. It took a long time to figure out that it was electromagnetic interference "setting off" my limit switches. I tried bonding and grounding everything and wrapped my vacuum in enough copper that i'm afraid someone's gonna steal the thing for street value. In the end, I got the machine working by just turning the limit switches off and limiting the programs by setting the workpiece in the center of the rig... Suggestion: hyperlinks to EMI troubleshooting guides and grounding/bonding guides. Also: change the limit switch wiring to shielded wiring. This will save so much time and frustration... Remember: your key demo is a group of novices trying to learn the craft... 4. Limit switch leads are not long enough for even a modest machine. Mine has a carving area of about 12"x18" and the wires were about half as long as they needed to be. I had to splice on extensions for each of the X- and Z- axis switches Suggestion: Include wire extensions for at least four of the switches 5. Only comes with 3 motors. A lot of the cnc machines serviced by this size stepper need two to run the y-axis train. Suggestion: Adding a fourth motor and stepper driver would be suitable here. 6. Doesn't support a touchpad. Well, it does if you know how to wire it, but thats not obvious and needed a lot of research to figure out how to do it. Suggestion: provide detail on how to wire a simple touchpad For all of the suggestions, even a link to a separate product kit would be helpful. These are serious shortcomings of this kit. With the whining out of the way, lets look at the good parts of this kit 1. The kit was pretty easy to install. Im a complete novice, but with some help from the internet, i quickly learned how to wire and test the steppers and drivers, install the switches and download and use the software. UGCS and Easel are my go-tos and theres very little arduino or firmware to fiddle around with. 2. Its pretty universal. Almost everyone has support for the arduino and CNC shield being used. Finding help, including videos, was pretty easy for me. 3. Its working... It may sound simple, but the fact that i was able to fumble my way through the setup process and learn as many things as I did and the machine didnt fry stepper drivers or motors says a lot. I took the rig apart a lot while setting it up and first carves are coming out pretty solid! That's pretty much it for my review. I know there are more downs than ups, but I would rate this kit a pretty solid one and recommend it for folks. It was a journey to get to where I am, but i learned a lot and am already looking at upgrades and mods. I dont think I would be where i am if those negatives didnt exist as learning experiences. ## Frequently Bought Together - 3D Printer CNC Controller Ardiuno CNC kit with for ArduinoIDE,Longruner GRBL CNC Shield Board+RAMPS 1.4 Mechanical Switch Endstop DRV8825 A4988 Stepper Motor Driver Nema17 Stepper Motor LKB02,Black - Zeelo 5M GT2 Timing Belt 6mm Width + 4pcs 20 Teeth 5mm Bore Timing Pulley Wheel + 4pcs Idler + 8pcs Tensioner Spring Torsion + 4pcs Gear Clamp Mount Block with Allen Wrench for 3D Printer - WINSINN GT2 Pulley 20 Teeth 5mm bore 6mm Width 20T Timing Belt Pulley Wheel Aluminum for 3D Printer (Pack of 5Pcs) --- ## 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.ph/products/43313522-3d-printer-cnc-controller-ardiuno-cnc-kit-with-for-arduinoide](https://www.desertcart.ph/products/43313522-3d-printer-cnc-controller-ardiuno-cnc-kit-with-for-arduinoide) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-19*