product description: 1.Supported hot bed power increased to 144W,The power of the hot bed connected to the motherboard must be less than or equal to 144W (ie, the thermal bed resistance is greater than 1Ω), if a high-power hot bed is used, the external hot-bed power expansion board must be connected. 2.SKR V1.3 motherboard uses 32-bit main frequency 100MHz ARM-class Cortex-M3 series LPC1768 master chip.Four-Layer Circuit Board,Gold deposition technology,and passed CE certification. 3.Equipped with highly modular and open source firmware Marlin2.0 and Smoothieware, it is convenient for users to DIY and secondary development, and can avoid worries of not mastering the core code. 4.Support SPI working mode of TMC2130 driver, self-contained material detection function; TMC2130SPI, without using additional limit switch, can realize the function of limit switch by modifying Marin firmware. 5.Reserved extended port SERVOS of PWM signal to support BL Touch;Support 2.8-inch and 3.5-inch color touch screens, support 2004 LCD and 12864 LCD. 6.Support Resume Printing While Power Off,Filament Break Detection,Automatic Shutdown After Printing and other functions SKR motherboard power: Package list: Type 1:1pc MKS GEN L V1.0 board with USB cable Type 2:1pc MKS GEN L V1.0 board with USB cable +5pcs drive (A4988/DRV8825/TMC2208 V1.2/TMC2130 V1.1/TMV2130 V1.2 SPI) ( According to your order option)
