Fangrui Product Details Mks Dlc32 Motherboard Is An Offline Engraving Main Control Board Specially Developed For Desktop Engraving Machines. The Hardware Is Equipped With 32-bit High-speed Esp32 Module, Integrated Wifi Function, And Directly Drives 2.4/3.5-inch Touch Color Screen. It Can Realize Fast Engraving, Web Page Control, Mobile App Control And Other Functions. The Mounting Holes And Board Dimensions Of The Mks Dlc32 Are Compatible With The Mks Dlc And Can Also Be Used With Grblaser And Lightburn Pc Software. The Module Has A Built-in 8m-byte Flash Memory Chip, Which Provides Effective Protection For More Application Scenarios. Another Highlight Of Mks Dlc32 Is That It Can Be Used Offline, Without Connecting To A Computer, You Can Use The Matching 3.5-inch Touch Screen For Control, Engraving, Etc., Which Is Very Convenient. Product Name: Dlc32 Motherboard Model: Mks Dlc32 Mcu: Esp32-wroom-32u (32bits) Mcu Frequency: 240mhz Flash: 8192kbytes Ram: 520kbytes Engraving Speed: Less Than Or Equal To 8000mm/min Pc Engraving: