Features: Adopt 32-bit high-speed ARM- chip as the- main control chip and independently developed firmware Equipped with TFT35 touchscreen, the operation interface is simple and highly sensitive Connect the external WIFI module- to the cloud- to achieve remote printing Flexible motor drive base can support 4988, 8825 and various in-line drives Using professional power chips to support 12-24V power input Support breakpoint continuation function, power-off saving, cut-off detection function, power-off function Specifications: Item: MKS Motherboards Kit MCU: STM32-Microprocessor Support : 4988 8825 8729 etc Driver Input: 12V-24V 5A-15A Color Screen: MKS TFT35 touchesscreen Package Includes: 1PC x MKS Robin NanoV1.2 Motherboard 1PC x MKS Robin-TFT35 Screen 5PCS x Drives 3PCS Limit Switches note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.