The Makerbase MKS DLC V2.1 is an offline, GRBL-based master control board designed for DIY laser and CNC machines, supporting 12V-24V power and external drivers. Essential documentation, including schematics and wiring manuals, can be found in the Makerbase MKS-DLC GitHub Repository for the 8-bit version or the MKS-DLC32 GitHub Repository for the ESP32 version. MKS DLC32 motherboard kit, which is an offline ... - GitHub
Here is the link to the Makerbase MKS DLC V2.1 manual (paper version reference) on the official GitHub repository:
https://github.com/makerbase-mks/MKS-DLC-V2.1/blob/master/MKS%20DLC%20V2.1%20User%20Manual.pdf
If you need the paper copy that originally came with the board, it is not available for separate purchase from Makerbase, but the PDF above matches that manual exactly. You can print it for a physical reference.
For additional files (pinout, firmware, schematics):
https://github.com/makerbase-mks/MKS-DLC-V2.1
The Makerbase MKS DLC v2.1 is a powerful, open-source offline controller designed specifically for CNC engraving and laser cutting machines. Official Documentation & Manuals
You can find the most up-to-date manuals, wiring diagrams, and firmware files directly on the Makerbase GitHub repository:
Official MKS DLC v2.1 GitHub Repository: This is the primary source for hardware specifications, pinout diagrams, and user manuals.
Hardware Wiring & Pinout Guide: Detailed PDF schematics and board layout images to help with connection setups.
Firmware & Software Setup: Instructions for flashing GRBL firmware and configuring the board for your specific machine. Key Technical Specifications Processor: High-speed 32-bit ESP32-WROOM-32U module. Input Power: Supports DC 12V–24V.
Connectivity: USB, Wi-Fi, and SD card (via external display). makerbase mks dlc v21 manual link
Supported Software: Fully compatible with LaserGRBL and LightBurn.
Offline Control: Compatible with MKS TS24/TS35 touch screens for operation without a PC. Common Wiring Setup
Power: Connect your 12V/24V power supply to the dedicated power terminals (ensure correct polarity).
Stepper Motors: Connect X, Y1, Y2, and Z motors to the corresponding driver slots (e.g., A4988 or DRV8825). Laser/Spindle:
For Lasers: Use the TTL/PWM port (usually 12V or 5V depending on your module). For Spindles: Connect to the spindle relay control pins.
Endstops: Connect limit switches to the X-, Y-, and Z- pins to prevent mechanical crashing. Software Configuration Tips
Baud Rate: Ensure your software (LightBurn/LaserGRBL) is set to 115200.
GRBL Settings: Use the $I command in the console to check your current firmware version and $$ to view/edit your machine parameters (steps per mm, max speed, etc.).
The official manual and documentation for the Makerbase MKS DLC v2.1 can be found on the Makerbase MKS GitHub repository. For users looking to set up or troubleshoot this board, 🛠️ Official Manuals & Documentation
Hardware Schematic: Detailed circuit diagrams are available at GitHub. The Makerbase MKS DLC V2
Wiring Guide: A visual pinout for motor drivers, endstops, and laser modules is available on Scribd.
Firmware Updates: Download the latest GRBL firmware and tools from the Makerbase GitHub firmware page. ⚙️ Key Specifications & Setup Tips Laser engraving issues with MKS DCL32 controller - Facebook
Unlocking the Full Potential of Your 3D Printer with MakerBase MKS DLC V21: A Comprehensive Manual Guide
As a 3D printing enthusiast, you're likely no stranger to the importance of having a reliable and high-performance 3D printer controller. One of the most popular and widely-used controllers on the market is the MakerBase MKS DLC V21, a powerful and feature-rich device that offers unparalleled control and flexibility over your 3D printing experience. In this article, we'll take a closer look at the MakerBase MKS DLC V21 manual, providing you with a comprehensive guide on how to unlock the full potential of your 3D printer.
Introduction to MakerBase MKS DLC V21
The MakerBase MKS DLC V21 is a highly advanced 3D printer controller designed to work with a wide range of 3D printing setups. This device is capable of controlling everything from the movement of the print head to the temperature of the hotend and bed, making it an essential component of any 3D printing system. With its user-friendly interface and robust feature set, the MKS DLC V21 is an ideal solution for both beginners and experienced 3D printing enthusiasts.
Key Features of the MakerBase MKS DLC V21
Before we dive into the manual, let's take a look at some of the key features that make the MakerBase MKS DLC V21 such a powerful and popular 3D printer controller:
MakerBase MKS DLC V21 Manual: A Comprehensive Guide
Now that we've covered the key features of the MakerBase MKS DLC V21, let's take a closer look at the manual. The following guide will walk you through the process of setting up and configuring your MKS DLC V21, as well as provide tips and tricks for getting the most out of your 3D printer. TFT Touchscreen Display : The MKS DLC V21
Most Voron builders pair the MKS DLC V2.1 with Klipper. In your printer.cfg, reference the manual to find the correct [mcu] pins. Example snippet:
[stepper_x]
step_pin: PE2
dir_pin: PE4
enable_pin: !PE3
microsteps: 16
rotation_distance: 40
All pin names in the manual match what Klipper expects. Cross-check the “MCU Pin Mapping Table” in the last pages of the PDF.
make menuconfig:
printer.cfg from MKS DLC sample in klipper configs.ls /dev/serial/by-id/* to find USB path.The MKS DLC V21 can be a valuable addition to your 3D printing or CNC projects, offering enhanced control and monitoring capabilities. If you encounter any issues, don't hesitate to seek help from the community or directly from Makerbase support resources.
Here’s the official manual link for the Makerbase MKS DLC V2.1:
https://www.makerbase.com/download/MKS-DLC-V2.1-Manual.pdf
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Jump to the “Pin Definitions” table. This is your cheat sheet for configuring Marlin’s pins_MKS_DLC_V2_1.h or Klipper’s mcu.cfg. Pay special attention to:
E0_STEP_PIN / E0_DIR_PIN – Used for extruder motor.HEATER_0_PIN and TEMP_0_PIN – Hotend control and thermistor.PROBE_PIN – For ABL (Automatic Bed Leveling).Inside the GitHub repository, the specific manual is usually located here:
| Function | Pin / Connector | Voltage/Signal | |----------------------|----------------------------------------|-------------------------| | Power input | VIN (2-pin screw terminal) | 12–24V DC | | USB-C | Firmware upload, serial | 5V (isolated) | | Stepper drivers | X,Y,Z,E0,E1 (optional E2) | TMC2209 UART addr 0–3 | | Hotend heater | HE0, HE1 | MOSFET 24V/10A max | | Heated bed | BED | MOSFET 24V/15A max | | Thermistors | TH0 (hotend), THB (bed) | Pull-up 4.7kΩ to 3.3V | | Endstops (X/Y/Z) | X-STOP, Y-STOP, Z-STOP | 3.3V logic, pull-up | | Fan ports | FAN0 (part cooling), FAN1 (controller) | PWM capable (12/24V) | | RGB port | JRGB (WS2812) | 5V data signal | | Probe / BLTouch | SERVOS + PROBE | 5V/3.3V selectable | | Wi-Fi module | ESP8285 on-board (UART2) | 3.3V, Serial2 |
The manual includes a full pin mapping table for STM32F407 – essential for custom Marlin builds.
