MKS DLC32 V2.1 32 Bit ESP32 WIFI GRBL TFT Laser Engraver DIY Universal Main Board with TMC2209 Stepper Motor 12‑24VDC Item Type: Laser Engraver Mainboard Main Board Parameters Mode: MKSDLC32 Material: PCB Voltage: 12-24V DC ( less than 10A) Single Chip Computer: ESP32 WROOM 32U (32 bit) MCU Frequency: 240MHz Flash Memory: 8192KBytes Memory: 520KBytes Laser Speed: Less than 8000mm/min Offline Display: MKS TS24 R, TS35 R Firmware: GRBL Serial Driver: USB Axes WIFI Onboard: 4 (X, Y1, Y2, Z) Website: Support APP: Support Storage Card: Supported MKS Laser Tool: Support Available Machines: CNC laser engraving machine Stepper Driver: A4988, DRV8825, TMC2208, 2209, 2225 (Nema17 motor) Additional Driver: TB6600, TMC2160 (applicable to Nema23 motor) Laser: Below 20W (greater than 20W, external power supply) Compatible Software: For LaserGrbl, for Xloader, for GrblController, for benbox, for mDraw, for LightBurn Main Board Introduction: The MKS DLC32 main board is an offline engraving control board developed specifically for desktop engraving machines. The hardware is equipped with a 32 bit high speed ESP32 module, integrated with WIFI function, and directly drives a 2.4, 3.5 inch touch color screen; It can achieve functions such as fast carving and webpage control, as well as mobile app control. The installation holes and circuit board size of MKS DLC32 are compatible with for MKS DLC and can also be used with for GRBLaser and for LightBurn PC software. TMC2209 Driver Parameters Maximum Output Current: 2.5A Default Current: 1.25A Micro Step: Up to 1/256 Configuration: STEP DIR or UART Load Driving Voltage Range: 5.5-28V IC Logic Working Voltage: 3.3V 5V