Big Tree Tech SKR 1.3 32 bit Mainboard


The best value full feature 32 bit 3D print mainboard.

Out of stock


  • SKR V1.3 motherboard uses a 32-bit 100MHz ARM-class Cortex-M3 series LPC1768 master chip.
  • Four-Layer Circuit Board, Gold deposition technology.
  • Compatible with Marlin2.0 and Smoothieware.
  • Supports SPI mode of TMC2130 drivers,  TMC2130SPI sensorless homing.
  • Reserved extended ports for SERVOS.
  • Supports BL Touch.
  • Supports color touch screens, 2004 LCD and 12864 LCD.
  • Supports Resume Printing While Power Off,Filament Break Detection,Automatic Shutdown After Printing and other functions (depends on your printer).
  • Includes SD card and USB cable.

Additional information

Weight 0.17 kg
Dimensions 14 × 13 × 4 cm

SKR 1.3 Manual


All the info you need to use your skr board