BIGTREETECH Direct SKR V1.4 Turbo 32 Bit Control Board with LPC1769-120MHz Frequency 3D Printer Parts VS SKR V1.3 MKS GEN L TMC2130 TMC2209 TMC2208


SKR V1.4 / Turbo https://github.com/bigtreetech/BIGTREETECH-SKR-V1.3/tree/master/BTT%20SKR%20V1.4

※ ※ SKR motherboard parameters】 :
Appearance size: 110 * 85mm
Mounting size: 102 * 76mm
Microprocessor: ARM Cortex-M3 CPU
Input voltage: DC12V-DC24V 5A-15A
Logic voltage: DC 3.3V
WIFI module: ESP-01S
motor driver: support TMC5161, TMC5160, TMC2209, TMC2225, TMC2208, TMC2130, ST820, LV8729, DRV8825, A4988 etc., independent external motor drive.
Support of the driver work mode: SPI, UART, STEP / DIR
Motor driver interface : X 、 Y 、 Z 、 E0 、 E1,5-ways (Each interface has a closed control interface) with up to 256 subdivisions
Temperature sensor interface: TH0, TH1, TB, 3-channel 100K NTC temperature touch and neopixel.
2) Equipped with highly modular and open source firmware Marlin2.0, which is suitable for users for DIY and secondary developers;
3) Additional fan interfaces: 1-way CNC fan, 3-way normally open fan;
4) support 2.4, 2.8, 3.5 inch color touch screen, support LCD2004 screen, LCD12864 screen screen
5) Update and configure the firmware via an SD card which is easy , convenient and efficient.
6) The thermistor interface is protected by an overpressure resistor with a bile capacitor to increase the resistance of the interface. ;
7) Supports continued printing when turning off, detection of thread breaks, automatic shutdown after printing, etc. ;
8) High-performance MOSFET tube, better heat dissipation;
9) The closed-loop drive interface is reserved to reduce the problems of the pluggable switching module. ;

Product Features

  • √ 1. 【Main Control Chip】 Performance has been significantly improved with the LPC1768 series Cortex-M3 main control chip with 32-bit main frequency and 120 MHz ARM level
  • √2. 【Power:】 Using dedicated M6130 power chip, support 12-24V power input;
  • √3. 【Work mode】 The SPI and UART work mode controlled by the TMC driver, which also has the DIAG pin, which eliminates the need for a complex wiring process and can be used by simply pulling the jumper cap off.
  • √4. 【Double Z-axis :】 Double Z-axis interface, which eliminates problems with the external drive expansion module;
  • √ 5. SKR V1.4 / Turbo】 https://github.com/bigtreetech/BIGTREETECH-SKR-V1.3/tree/master/BTT%20SKR%20V1.4

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BIGTREETECH DIRECT TMC5160 V1.2 SPI Stepper Motor Driver 6-Layer Board VS TMC2208 TMC2209 3D Printer Parts for Ender 3/5 SKR V1.3 Pro


※【TMC5160】
TMC5160 is a high-power stepper motor driving control chip, which has externally expanded power MOS tube, the the maximum current can reach 20A, low heat when working

※【 Product Advantages】
(1)External power MOS tube can support larger current, the maximum current can reach 20A (because the module is limited by area, the current cannot exceed)
(2)Super-mute mode
(3)Low calorific value
(4)can prevent motor shake
(5)not easy to lose step
(6)can drive 57 stepper motor
Special note: Currently only firmware of Marlin 2.0 and above supports the SPI mode of TMC5160

※【 Precautions】
1). Always disconnect the power supply before installing the driver to prevent the driver from burning.
2). Be sure to confirm the direction of the driver before installing the driver. Prevent the driver from burning due to reverse connection.
3). Please do not plug and unplug the driver module when power is on to avoid damage.
4). When installing the heat sink, please be careful not to contact the heat sink and the pin header to prevent short circuit.
5). The product is sensitive to static electricity, please handle it carefully when using, it is best to remove the package when using. If you have any question within using, pls feel free to contact with us【mika”Mail symbol”bigtree-tech.com】 change the Mail symbol to @

Product Features

  • ✓1.Driver chip: TMC5160-WA;
  • ✓2.Product size: 15.3mm * 20.4mm;
  • ✓3.Power supply voltage (VM): 8V — 35V;
  • ✓4.Maximum current: 4.4A (sampling resistance determines the maximum current);✓✓Maximum breakdown: 256; ✓✓Working mode: SPI mode
  • ✓5.Manual:https://github.com/bigtreetech/BIGTREETECH-TMC5160-V1.0

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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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