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3D Printer Controller Board 32 Bit - SKR V1.3

SKR V1.3 motherboard uses 32-bit main frequency 100MHz ARM-class Cortex-M3 series LPC1768 master chip.Four-Layer Circuit Board,Gold deposition...
Volumetric weight: 0.14kgs
Company: BIQU
Part Number: SKR V1.3
Made in: China
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Without VAT 24.11

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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 obtain CE certification. 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. 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. 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. Support Resume Printing While Power Off, Filament Break Detection, Automatic Shutdown After Printing and other functions.



  • 1x Motherboard SKR V1.3
  • 1x USB cable A to B
  • 1x Micro SD card



  • We have a small SD card for each motherboard. File names cannot be changed in the SD card.
  • When using smoothieware open source firmware, many functions on SKR V1.3, such as 2130SPI, 2208UART, LCD screen and so on, can not be used. Only Malin firmware can show all the functions of SKR V1.3.


  • Item Type: Motherboard
  • Model Number: SKR V1.3
  • Material: 4-layer PCB
  • Input Voltage: DC12V - DC24V
  • Current: 5A - 15A
  • Main control chip: LPC1768
  • Microprocessor: ARM cortex-M3 CPU
  • Appearance size: 110x85mm
  • Motor driver support: TMC2130, TMC2208, ST820, LV8729, DRV8825, A4988
  • Driver working mode support: TMC2130SPI, TMC2208UART
  • Firmware support: Marlin2.0 , Smoothieware
  • Display support: 2.8" TFT, 3.5" TFT, LCD2004, LCD12864
  • Sensor support: BL Touch
  • Recommended software: Cura, Simplify3D, pronterface, Repetier-host, Makerware



BIGTREETECH-SKR-V1.3 32bit 3d printing motherboard support Marlin2.0

BIGTREETECH SKR V1.3 is a 32bit board with LPC1768, support marlin2.0, and smoothieware, support lcd2004/12864, On-board TMC2130 SPI interface and TMC2208 UART interface no additional wiring is required.