BIGTREETECH Gen V1.4 MKS Gen V1.4 3D printer kit with MKS Gen V1.4 RepRap Control board + 5PCS TMC2100 Driver/8825/A4988 + 12864 LCD

Sale price $68.80 Regular price $68.80

Brand Name: BIQU
Model Number: MKS GEN V1.4 Kit
is_customized: Yes
name: MKS Gen V1.4 Kit
condition: new
Product Name : A404+O307+L101+3D0282*5
Condition: New 100%


Attention Please:

When TMC2100 driver block is used, please

1. Use a dedicated ceramic screwdriver to adjust the potentiometer. Otherwise, the drive damages easily..
2.  Heat sink on the drive block stick to the middle of the chip (same as others drives), otherwise, easy to burned or short with the next side of the pin.

MKS Gen V1.4 3D printer kit with MKS Gen V1.4 RepRap Control board + 5PCS TMC2100 Driver/8825/A4988 + 12864 LCD









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 4988 8825 drive.
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.





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.





1pcs MKS Gen V1.4 Control Board

1PCS USB Cable

1pcs 12864 LCD

5pcs Driver TMC2100/ 8825/ A4988

Attention:The driver you see in the picture is TMC100,  but there are also Drivers of 8825,A4988 for replacement,

you can choose the size you need,.