Makerbase hosts manuals on GitHub and their website:
✅ Makerbase GitHub → Makerbase-MKS → MKS-DLC21 or MKS-DLC repository
✅ MKS official website → Support/Downloads section
✅ AliExpress product page (from official MKS store) — they often attach PDFs
The Makerbase MKS DLC V2.1 is an all-in-one 32-bit control board for 3D printers and CNC/laser engravers. It combines an STM32F407VGT6 (or similar) main MCU with TMC2209 stepper drivers in UART mode, integrated Wi-Fi (ESP8285), RGB port, thermistor circuits, fan MOSFETs, and support for Marlin 2.x or Klipper.
Key features:
Knowing exactly which pinout and voltage config you need is essential — hence why the official manual is critical.
Instead of making you search through forums, here is the primary source for the official documentation: makerbase mks dlc v21 manual link
Official GitHub Repository (MakerBase):
https://github.com/makerbase-mks/MKS-DLC-V2.1Makerbase hosts manuals on GitHub and their website:
Within this repository, you will find:
⚠️ Note: Always verify you are on the
V2.1branch or folder. The older V1.0 and V2.0 boards have different pin assignments. Knowing exactly which pinout and voltage config you