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YINGHUA

YINGHUA MKS Robin Nano V1.2 Motherboard ESP32 TFT35 Kit

SKU CH-TKEB-W33HQ

32-bit ARM control board with ESP32 MCU and 3.5-inch TFT touchscreen for 3D printers

  • CPU TypeIntel Atom
  • 32-bit ARM chip powers fast, reliable 3D printing control
  • 5-inch TFT35 touch screen gives responsive, simple operation
  • ESP32 Wi-Fi module enables remote cloud printing from phone app
  • Supports 4988, 8825 and external drivers for flexible motor setup
  • 12 V to 24 V input with efficient MOSFETs improves thermal performance

3D Printer Control Kit

The YINGHUA MKS Robin Nano V1.2 kit combines a 32-bit ARM control board with a TFT35 touch screen. It targets hobbyists and small workshops upgrading or repairing FDM printers. The board runs self-developed firmware and includes an ESP32 module for wireless connectivity. An external Wi-Fi module enables cloud access and remote printing via Android and iOS apps.

Firmware and Power Checks

Verify that your printer can load firmware updates via SD card before ordering. The board accepts 12V to 24V input, so confirm your power supply matches this range. Ensure the existing stepper drivers are 4988, 8825 or compatible in-line types, as the flexible motor drive seats support these formats. Cloud features require a stable Wi-Fi network.

Build and Daily Use

Specially optimised heat dissipation and high-quality MOSFETs improve thermal performance under load. The shutdown module allows controlled power-off after a print finishes. The touch screen offers a customisable boot logo and up to 15 user-defined command buttons for frequent actions. Wired external drive support adds flexibility for future upgrades.

Highlights

  • 32-bit ARM chip powers fast, reliable 3D printing control
  • 5-inch TFT35 touch screen gives responsive, simple operation
  • ESP32 Wi-Fi module enables remote cloud printing from phone app
  • Supports 4988, 8825 and external drivers for flexible motor setup
  • 12 V to 24 V input with efficient MOSFETs improves thermal performance

Specifications

CPU TypeIntel Atom

Questions about this item

Does the kit include both the Robin Nano V1.2 control board and the TFT35 touch screen?

Yes, the kit supplies the MKS Robin Nano V1.2 motherboard with an ESP32 MCU and the TFT35 touch screen together.

Which stepper driver sockets are compatible with the board?

The flexible motor drive seat accepts 4988 and 8825 in-line drivers and also supports external drive modules.

What does the 12V-24V power input range mean for the heated bed?

At 24 V the heated bed current drops to one quarter of the 12 V value, reducing MOSFET heating.

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