Features: 100 percent brand new and high quality MKS DLC32 motherboard kit, is an offline engraving master control kit developed for desktop engraving machine. The motherboard uses the ESP32-WEOOM-32U module, which embeds a dual-core 32-bit high speed MCU with a clock up to 240Mhz. The hardware is equipped with 32 bit higGXY-speed ESP32 module, integrated WIFI function, and directly drives a 3.5in touch color screen, the performance is very powerful. The module has a built-in 8M byte Flash Memory chip, which provides effective protection for more application scenarios. The mounting holes and board size of MKS DLC32 are conpatible with MKS Dlc and it can also used with GRBlaser and Lightburn PC software. Precise positioning and high precision carving. Repeatable circular engraving Package Includes: 1PC x DLC32 Controller Board Specifications: Size: approx 9x7cm or 3.54x2.75in Material:PCB Module:ESP32-Wroom-32U(8M Flash) Flash Memory: 8192Kybts RAM-: 520Kbytes MCU: Dual Core 32 Bit Chipset : ESP32-D0WD-V3 Stepper Driver: A4988 Aolt:12V-24V Machine Available: for Laser- Engraving Machine 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.