MKS Gen V1.4 Control Board + 5PCS Drivers + 12864 LCD/2004LCD 3D Printer Kit


Brand Name: BIQU
Model Number: MKS GEN V1.4 Kit
Is_customized: Yes
Name: MKS Gen V1.4 Kit
Condition: New 100%
Support Driver: A4988, DRV8825, TMC2208, TMC2100, TMC2130 V1.1 DIY/SPI


The different between TMC2130 V1.1 DIY with TMC2130 V1.1 SPI, please refer to:

About TMC2130, its row master needle color has yellow and black. We will send it at random. Thank you!





1, Mega 2560 and ramps1.4 set on a board, to solve complicated Ramps1.4 combination of interfaces, the problem of failure prone.
2, Replace the motor drive, drive and support A4988 DRV8825 TMC2208 TMC2100 TMC2130 drivers.
3, The circuit board with high-quality 4-layer, heat and made a special optimization; ramps are 2 shelves.
4, Using high-quality MOSFET, and better heat dissipation.
5, Using a dedicated power chip, support 12V-24V power input, the voltage converter chip to solve the heat problem Ramps.
6, Can accept 24V input power under the same system can be hot-bed current is reduced to 1/4, an effective solution to the hot bed MOS pipe heat problems.
7, The firmware can use open source firmware Marlin, ramps1.4 identical configuration and can directly replace Ramps1.4.
8, Can be connected to the control panel and 12864LCD Ramps1.4,2004LCD control panel.(Can't be sure to match all of stype of 12864LCD and 2004LCD )
9, Reserved for motor pulse and direction output ports for easy plug-in high-current To add a large current (eg 2A, 5A) motor drive circuit.
10, reserved Ramps1.4 on Servos, AUX-1, AUX-2 interface that provides three 5V output, three 12V outputs.









  • Arduino MEGA compatible Atmega2560 and FT232 processors are compatible with all RAMPS class firmware
  • Firmware can use the same configuration as ramps1.4
  • Easy DISPLAY + SD-CARD connector, RepRapDiscount SmartController compatible pin header on board
  • Easy connect MKS TFT on AUX-1
  • All extra pins broken out the same as ramps1.4(AUX-1,AUX-2,AUX-3,Servos1)
  • 3x temperature ADC connectors for thermistors
  • up to 5 motor driver with easy micro stepping setup (micro switches)
  • 4x PWM capable power mosfet outputs with voltage selector for MainPower.(Bed,Extruder0,Extruder1, Fans)
  • 4 layers PCB, optimize heat dissipation.
  • 3*5V output, 3*12V output interface.
  • 6x end stop connectors with power supply Xmin/Xmax/Ymin/Ymax/Zmin/Zmax
  • Recoverable fuse for short-circuit protection.





1, the drive current algorithm: i = Vref * 1.9 / 2.5, the default Vref about 0.65v, so the default current 0.5A, the maximum current 1A!

2, Vref measures Gnd and potentiometer middle end voltage.

3, when measuring voltage must not connect the motor, or easy to burn drive.

 4, measuring voltage should be connected to power, do not just connect the USB power supply.


Attention:  when you use the TMC2100, some tips you need to follow.

1, Adjust the potentiometer with a special ceramic screwdriver. Otherwise, the drive is easy to be damaged.

2, The heat sink on the drive block is stuck to the middle of the chip (the other driver is the same), otherwise, it is liable to be shortened in current 
with the next pin.


The different between TMC2130 V1.1 DIY with TMC2130 V1.1 SPI, please refer to:




MKS Gen V1.4 Control Board + 5PCS Drivers + 12864 LCD/2004LCD 3D Printer Kit
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