BIGTREETECH 3D Printer Part SKR V1.4 Turbo 32bit Control Board Smoothieboard&Marlin Open Source SKR V1.4 SKR V1.3 Upgrade Support TMC2209/TMC2208/TMC2130 Drivers (SKR V1.4 Turbo)

Package Included
1pc SKR V1.4 Turbo Board
1PC USB Cable

Product Features

  • Using 32bit main frequency 120MHz ARM level Cortex-M3 series LPC1769 Microprocessor
  • I2C, SPI and WIFI interfaces are reserved for convenience of DIY
  • Double z-axis interface, eliminating the trouble of external drive expansion Module
  • More fan interfaces: 1 way CNC fan, 3 way normally open fan
  • Plug-in external DC5V power supply module to supply power to TFT screen, BLtouch and Neopixel

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BIGTREETECH SKR Mini E3 V1.2 Control Board 32Bit with TMC2209 UART Driver 3D Printer Parts Cheetah for Creality Ender 3

Features:

Carries highly modular open source firmware Marlin 2.0, which facilitates user DIY and secondary development;

PCB board wiring is rigorous and beautiful, and has been specially optimized for heat dissipation.

Special power chip is used to support 12-24V power input.

Acceptable 24V input, the same power can reduce the hot bed current to 1/4, effectively solve the hot bed.MOS tube heating problem;

Upgrading firmware by SD card makes operation simple and convenient.

Firmware is used to set the driving current so as to avoid burning out the driving caused by manual regulation of the current.Convenient, safe and reliable;

Product Features

  • 1)ARM Cortex-M3 Series STM32F103RCT6 Master Controller with 32-bit Main Frequency of 72MHz Chip;
  • 2) Supporting display :2.8 inch, 3.5 inch color touch screen and Ender3 printer LCD12864 screen;
  • 3)Support BLtouch, RGB color lamp, block detection, shutdown and other functions;
  • 4) Integrate UART mode of TMC2209 to simplify debugging of motherboard and driver.Reserve expansion ports for TMC2209 pins to facilitate users to use DIAG instead of Endstop.
  • 5) Https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3?spm=a2g0o.detail.1000023.20.22b67ce5URWusv

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BIGTREETECH DIRECT SKR Mini E3 V1.2 Control Board 32Bit Integrated with TMC2209 UART VS TMC2208 for Ender 3 Pro/5 SKR V1.3 E3 DIP 3D Printer Parts


BIGTREETECH SKR-mini-E3 motherboard is a ultra-quiet, low-power, high-quality 3D printing machine control board.
It is launched by the 3D printing team of Shenzhen BIGTREE technology co., LTD.
This board is specially tailored for Ender 3 printer, perfectly replacing the original Ender3 printer motherboard.

【Can only use our firmware:】
https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/tree/master/firmware/V1.0?spm=a2g0o.detail.1000023.17.48917ce5ufztL5&file=V1.0

【Notes on SKR mini E3 V1.2:】
https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/blob/master/hardware/BTT%20SKR%20MINI%20E3%20V1.2/The%20Notement%20of%20BTT%20SKR%20MINI%20E3%20V1.2.pdf

【BIGTREETECH-SKR-mini-E3/hardware/BTT SKR MINI E3 V1.2/】
https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/tree/master/hardware/BTT%20SKR%20MINI%20E3%20V1.2

Appearance size:100*70.25mm
Microprocessor:ARM Cortex-m3 CPU
Power Voltage:12/24V
Motor Driver:Integration of TMC2209 UART mode
Motor drive interface:XM、YM、ZM、EM
Temperature sensor interface: THO, THB, 2 channel 100K NTC
(thermal resistance)
Display:2.8″TFT、3.5″TFT、 Ender3 original LCD12864 screen
PC communication interface: mini-usb-type B, easy to plug,
communication baud rate of 115200
Support file format:G-code
Recommended software:Cura, Simplify3d, pronterface, Repetier-
host,Makerware
Installation size: This motherboard perfectly replaces theoriginal Ender 3 motherboard, please referto BT SKR MN.2 SIZE for details

Product Features

  • 1.【Note: Cab only use this firmware】 https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/tree/master/hardware/BTT SKR MINI E3 V1.2
  • 2.【SKR MINI E3 V1.2 Manual】:https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3
  • 3.【Notes on SKR mini E3 V1.2:】
    https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/blob/master/hardware/BTT%20SKR%20MINI%20E3%20V1.2/The%20Notement%20of%20BTT%20SKR%20MINI%20E3%20V1.2.pdf
  • 4.【Appearance size】:100*70.25mm 【Microprocessor】:ARM Cortex-m3 CPU
  • 5.【Motor Driver】:Integration of TMC2209 UART mode

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