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Black 3D printer motherboard with integrated display kit

YINGHUA

YINGHUA M-KS Eagle 3D Printing Motherboard with Display Kit

SKU CH-CYS4-CV99J

3D printing motherboard kit with integrated TMC2209 UART drivers, STM32F407VET6 MCU at 168MHz, 512KB flash, 192KB RAM, and included display screen

  • CPU TypeIntel Atom
  • STM32F407VET6 MCU at 168 MHz delivers responsive 3D printer control
  • Integrated TMC2209 UART drivers with heat sink ensure quiet, reliable motor operation
  • Supports both U-disk and TF card printing for flexible file transfer
  • Compatible with MKS TS35, MINI12864 V3, H43, LCD12864 and LCD2004 screens
  • Five-axis motor interface with six outputs including dual Z parallel drive

Purpose-built 3D printing control board

The YINGHUA M-KS Eagle motherboard kit replaces the Robin Nano V3 on MakerBase machines. It runs an STM32F407VET6 MCU at 168 MHz with 512 KB flash and 192 KB RAM. Integrated TMC2209 UART drivers handle five axes through six motor interfaces. The bundle includes a display screen for direct printer operation.

Suits owners upgrading a MakerBase system

Builders who need external driver signals or more than five motion axes should look elsewhere. The board reserves only PD14, PD1 and PDO for extra I/O. Users who rely on a different MCU architecture or require a larger flash footprint will not find those resources here.

Check compatibility before ordering

Verify that your printer frame accepts the Eagle footprint and that the existing wiring matches the five-axis motor layout. Confirm the supplied display matches one of the supported screens such as MKS TS35 or MINI12864 V3. Ensure the 24 V power input meets the board’s TVS protection requirements.

Highlights

  • STM32F407VET6 MCU at 168 MHz delivers responsive 3D printer control
  • Integrated TMC2209 UART drivers with heat sink ensure quiet, reliable motor operation
  • Supports both U-disk and TF card printing for flexible file transfer
  • Compatible with MKS TS35, MINI12864 V3, H43, LCD12864 and LCD2004 screens
  • Five-axis motor interface with six outputs including dual Z parallel drive

Specifications

CPU TypeIntel Atom

Questions about this item

What 3D printer firmware must already be installed to run the STM32F407VET6 MCU on this board?

The board ships with the mks_eagle.bin firmware file pre-loaded for the STM32F407VET6 MCU.

Can I keep my existing stepper drivers when switching to the integrated TMC2209 UART drive mode?

No, the drive mode uses integrated TMC2209 UART drivers and does not support external driver signals.

How do I confirm the 512KB FLASH and 192KB RAM are recognised after flashing mks_eagle.bin?

Connect via the independent UART3 serial port or virtual serial port; the boot log reports FLASH and RAM sizes.

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