The MKS TFT28 V4.0 is a 2.8-inch full-color touchscreen designed to enhance the user interface of open-source 3D printers. Developed by Makerbase, this display offers intuitive control and broad compatibility with various 3D printer mainboards.

Key Features:

• Display: 2.8-inch color touchscreen with a resolution of 320 x 240 pixels, providing clear and responsive interaction.

• Compatibility: Supports multiple firmware platforms, including Marlin, Repetier, and Smoothieware, without requiring modifications to the main firmware. Compatible with boards like Ramps 1.4, MKS Base, MKS Gen, MKS Mini, and MKS SBase.

• Connectivity: Equipped with USB and SD card slots for direct printing. Also features a reserved Wi-Fi interface, allowing for wireless connectivity through an optional Wi-Fi module.

• Customization: Offers three distinct themes and multiple styles, enabling users to personalize the interface. Supports the addition of up to 13 custom function buttons.

• Additional Functions: Supports "print from breakpoint," "print from power outage," and "filament detect" functions, enhancing the reliability of printing tasks.

Specifications:

• Dimensions: 93 x 80 mm with mounting hole spacing of 88 x 65 mm.

• Processor: 32-bit STM32 CPU, ensuring smooth and efficient operation.

• Power Supply: Supports both 5V DC (default) and 12V DC (external) inputs

The MKS TFT28 V4.0 is a versatile and user-friendly upgrade for 3D printer enthusiasts seeking enhanced control and functionality. Its broad compatibility and customizable interface make it a valuable addition to various 3D printing setups.