BIQU SKR V1.3 Control Board 32 Bit Board Smoothieboard with TMC2208 V3.0 3D Printer Parts SKR V1.3 MKS GEN L Ramps 1.4 Board

SKR Motherboard Parameters:
Appearance size: 110*85mm
Mounting size: 102*76mm
Microprocessor: ARM cortex-M3 CPU
Input voltage: DC12V-DC24V 5A-15A
Motor driver: support TMC2208, TMC2130, ST820, LV8729, DRV8825, A4988, can be independently external motor drive
Driver working mode support: TMC2130SPI, TMC2208UART
Motor drive interface: X, Y, Z, E0, E1, five (each has a reextendable interface), Up to 256 subdivisions
Display: 2.8 “TFT, 3.5” TFT, LCD2004, LCD12864

How to Use
The SKR motherboard connects with the computer via the [USB] interface. After the driver is installed, the motherboard can be inserted into the computer to recognize the port for data transmission. Without the driver installed, it is easy for the computer to not recognize the USB port

1. Smoothieware-usb-driver-v1.1 driver installation (Windows systems only) The driver can be obtained from our open-source network
Https://www.dropbox.com/s/ighnj7oa2l0bm5g/smoothieware-usb-driver-v1.1.exe?dl= 0
2. After installing the driver, connect the computer and SKR motherboard with USB cable
Note: When using smoothieware open-source firmware, since only Windows system drivers, the SKR board at this time can only be recognized by the Windows system port! ! !
3. If you are using Marlin2.0 firmware, follow the tutorial to install:
Tutorial:https://www.dropbox.com/s/ppjfflhf3j5yzh2/MarlinV2.0%20SKRV1.1%20instruction.docx?dl=0
Driver:https://www.dropbox.com/s/a0k5idjmf4fn82f/lpc176x_usb_driver.inf?dl=0
If you need more information about this Board please contact us

Package Included
1pcs SKR V1.3 Board
5P TMC2208 V3.0
1pc USB cable

Any Question about this Board please contact with us

Product Features

  • Using 32-bit main frequency 100MHz ARM level Cortex-M3 series LPC1768 main control chip, the performance has been greatly improved
  • Reserved extended port SERVOS of PWM signal to support BL Touch
  • Support Resume Printing While Power Off,Filament Break Detection,Automatic Shutdown After Printing and other functions
  • The SPI working mode of the TMC2130 driver and the UART working mode driven by the TMC2208, which eliminates complex wiring process and can be used by simple unplugging jumper cap
  • SKR V1.3 board has CE Certification to adopt 4-Layer PCB with “Gold Finish” process which capability is more stable and better heat dissipation

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WitBot TMC2208 V2.1 New Upgraded  Silent Stepper Motor Driver Suit MKS GEN V1.4 / MKS GEN L/SKR Control Board for 3D Printer Parts(Pack of 5pcs)

1.Work mode: PASS / DIR / UART
1.PASSO / DIR Mode:

2. advantages of the UART 2 modes:
1)The motor current can be arbitrarily set by the firmware;
2)Micro-can be arbitrarily set by the firmware (up to 256 real micro-The real and interpolated micro-can be combined to get the maximum torque;
3)The firmware can dynamically switch the stepper motor between stealthChop2 and spreadCycle mode via the UART;
4)When the motor is not moving, the standby current motor can be dynamically reduced (via the UART)

Note:
1.Hardware selection When using the UART operating mode, use a soldering iron carefully to prevent burns and handle after observing, carefully observe whether the module has residual tin slag. It must be cleaned to prevent it.Cause the module to be short-circuited.
2.Pay attention to the line sequence and IO port when wiring. Connecting the wrong line will directly cause the driver to not work.Carefully connected to the above illustration.
3.When plugging the driver into the motherboard, pay attention to see the driving direction, never insert it, and prevent the drive burned.
4.Be sure to do the heat dissipation work (heat sink + cooling fan) before driving to prevent driving.

NOTE:
Note:If you are having trouble using it, or if you need to use the instructions, please contact me after placing your order.

Product Features

  • TMC2208 V2.1 is a newly upgraded driver module. Compared with TMC2208 V2.0, V2.1 puts the chip inside, which is more conducive to heat dissipation.
  • TMC2208 single-axis chip stepper motor drive, power supply tube built-in pilot current 1.4A peak current 2A, voltage range of 4.75V-36V, 256 subdivision; With the patented spreadCycle technology of high frequency chopper, dcStep , stall stallGuard2 , sensing technology, CoolStep dynamic current regulation technology, can save 70% energy.
  • Flexible microPlyer interpolation unit, the component can provide up to 256 microstep / step resolution, even in the wrist frequency system is limited may still be perfect to achieve sinusoidal control; as stealthChop end music technology is widely used in 3D printing, so that these components are also designed to be compatible with current electronic 3D printer, eliminating the need for expensive redesign. Both components have input pulse / direction, can be completely independent operation. Th

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BIQU 3D Printer Part SKR V1.1 32-Bit with ARM CPU Control Board Open Source Smoothieboard Support TMC2130 TMC2208 Driver 12864 LCD

product Parameter
Microprocessor: ARM Cortex-M3 CPU
Input voltage: DC12V-DC24V  5A-15A
Motor Driver: Supports TMC2208, TMC2130, LV8729, DRV8825, A4988 Etc., can be externally connected to the motor drive
Motor drive interface: X, Y, Z, E0, E1, five channels (each channel has a re-expandable interface), up to 256 subdivisions
Temperature sensor interface: TH0, TH1, TB, 3 channels 100K NTC (thermal resistance) Display: 2.8 inch TFT, 3.5 inch TFT,LCD12864
PC communication interface: square USB, easy to plug and unplug, communication baud rate 115200
Support file format: G-code
Support machine structure: XYZ, delta, kossel, Ultimaker, corexy
Recommended software: Cura, Simplify3D, pronterface, Repetier-host, Makerware

Packing List:
1*SKR Board 1*cable

Product Features

  • ARM-class Cortex-M3 series LPC1768 master chip with 32-bit main frequency 100M,Can be greatly improved
  • Acceptable 24V input, the hot bed current can be reduced to 1/4 under the same power, effectively solving the heating problem of the hot bed MOS tube
  • Upgrade the firmware by SD card, which is easy and convenient to operate
  • Use the configuration file to set the driving current mode, avoid manual adjustment of the current to cause the burned drive, convenient, safe and reliable
  • Support functions:  Non-trace resumption after power off, run out filament ,and auto shut down

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