Description: MKS TFT32 3.2'' LCD Display: Compatible with Marlin/Smoothieware/Repetier Firmware. Appearance size: 110mmX65mm. Hole size: 102mmX57mm. screen: 3.2 inch touch screen. Microprocessor: 32-bit STM32 processor. Update method: SD file update. Support inch storage system: SD card, U disk. Support file format: Gcode. Extensible module (not included in delivery): WIFI module, after shutdown module, broken material inspection switch, power failure continued, external card slot. Specification: 2560 and Ramps 1.4 are integrated in the board, which avoids the complicated connectors. Support a variety of stepper drivers such as A4988, DRV8825, TMC2100 and LV8729, available to change the stepper drivers and motors as users like. Reserve external driver signal, available to connect external high-current driver to drive the 57 and 86 stepper motors. Use high-quality MOSFET, better cooling and more stable. Use specific power chip, support 12V-24V power input, and resolve the problems of chip heating and power shortage. Run Marlin firmware, the configuration is completely same as Ramps 1.4, and available to directly replace the Ramps 1.4. Support Ramps 1.4, 2004LCD,12864LCD, TFT28 and TFT32. Package Includes: 1x 3D Printer Motherboard 1x LCD Touch Screen