Enhance your CNC laser engraving projects with the high-performance MKSDLC32 CNC Engraver Control Board, designed specifically for desktop engraving machines. Equipped with a powerful 32-bit ESP32 WROOM 32U microcontroller running at 240MHz and a Cortex M4 main control chip at 168MHz, this control board delivers ultra-fast processing speeds and precise engraving performance. Featuring support for multiple storage options such as storage cards and USB flash drives, it also offers expandable connectivity with WiFi modules, power-off resume modules, material shortage detection switches, and external card slots for seamless operation and customization. Key Features: · **Robust Processing Power:** Utilizes a 32-bit ESP32 module with 240MHz frequency and a Cortex M4 microprocessor at 168MHz for rapid computation and efficient task handling. · **Intuitive 3.5-Inch Color Touch Screen:** The TS35 R V2.0 touch display (approx. 110x65mm) provides a clear, user-friendly interface, simplifying operation and allowing easy navigation through settings and files. · **High-Speed Engraving:** Achieves engraving speeds up to 8000mm per minute thanks to high-speed IO flipping and advanced timers integrated into the main control module. · **Accurate and Stable Performance:** The system ensures high precision in printing and engraving, compatible with a range of CNC laser engraving machines producing consistently stable results. · **Versatile Stepper Motor Driver Support:** Comes equipped with the A4988 stepper motor driver featuring microstepping capabilities (full step to 1/16 step) and output driving voltage up to 35V and 2A, compatible with various driver models including DRV8825, TMC2208/2209/2225 for Nema17 motors, and TB6600/TMC2160 for Nema23 motors. · **Comprehensive Firmware Compatibility:** Supports GRBL firmware and is compatible with popular control software such as LaserGrbl, Xloader, GrblController, Benbox, mDraw, and LightBurn, providing flexible integration options. · **Expandable and Reliable Connectivity:** Equipped with onboard WiFi for wireless control, material shortage detection, and power failure relay modules to ensure uninterrupted operation and enhanced user experience. · **Wide Voltage Range:** Operates within 12-24V DC (<10A), supporting laser modules below 20W or higher power with external power supplies. Specifications: · Material: PCB with aluminum alloy components · Model: MKSDLC32 · Voltage: 12-24V DC (<10A) · Single Chip Computer: ESP32 WROOM 32U (32-bit) · MCU Frequency: 240MHz · Microprocessor: Cortex M4, 168MHz · Flash Memory: 8192KBytes · RAM: 520KBytes · Laser Speed: Up to 8000mm/min · Offline Display: MKS TS24 R / TS35 R (3.5 inch color touch screen) · Firmware: GRBL · Serial Driver: USB · Axes with WiFi Onboard: 4 (X, Y1, Y2, Z) · Stepper Motor Drivers Supported: A4988 (default), DRV8825, TMC2208/2209/2225, TB6600, TMC2160 · Compatible Software: LaserGrbl, Xloader, GrblController, Benbox, mDraw, LightBurn · Expandable Modules: WiFi module, power failure relay, material shortage detection switch, external card slot · Display Screen Size: Approx. 110 x 65 mm (4.3 x 2.5 inches) · File Format Support: Gcode · Default Current: 2A (adjustable) Package Includes: · 1 x MKSDLC32 CNC Engraver Control Board · 1 x 3.5 Inch TS35 R Touch Screen The MKSDLC32 CNC Engraver Control Board is a versatile and powerful solution for desktop CNC laser engraving machines, combining fast processing, high precision, and user-friendly interface in a compact and expandable design. Whether you are a hobbyist or professional, this control board offers reliable operation, wide compatibility, and enhanced features to elevate your engraving projects with ease and efficiency.