Big Deal 3D printer motherboard TFT32 display +4988 driver *5+ limit switch *6

Popular 3D printer motherboard TFT32 display +4988 driver *5+ limit switch *6

Check out our sale items 3D printer motherboard TFT32 display +4988 driver *5+ limit switch *6 and enjoy clear up to standard Shipping on

Shop our 3D printer motherboard TFT32 display +4988 driver *5+ limit switch *6 with price US $107.70 , And get 0%OFF

Super-Speed 4 Ports USB 3.0 PCIe PCI Express Expansion Card for PCI-E x1/x4/x8/x16 Computer PC

[33034750632

Description MKS GEN L:1. The 2560 and ramps1.4 are assembled on one board, which solves the problem that the Ramps1.4 combination interface is cumbersome and easy to malfunction.2, the user can replace the motor drive, support 4988 drive and 8825 drive, TMC2100 drive3. Reserve an external drive signal, which can be connected to a large drive to drive the 57 and 86 motors.4, the use of high-quality MOSFET tube, better heat dissipation, to ensure long-term stability.5, using a dedicated power chip, support 12V-24V power input, to solve the problem of heat and power supply of Ramps voltage conversion chip.6. The stable and reliable filter circuit greatly reduces the possibility of interference, and the most likely to avoid the phenomenon of crashes and runaways during the printing process.7, using CH340 serial chip, under the premise of ensuring stability and reliability, reduce costs, but also solve the problem of the previous 16U2 hard-to-install drive.8, can accept 24V input, the same system power can reduce the hot bed current to 1/4, effectively solve the hot bed MOS tube heating problem.9, using the open source firmware Marlin, the configuration and ramps1.4 are exactly the same, can directly replace Ramps1.4.10, can directly connect 2004LCD display and 12864LCD display, can support TFT28, TFT32 touch screen.11, XYZ axis respectively use different color terminals to correspond to the motor and limit switch, convenient wiring.12, user-friendly design, use different color terminals to distinguish the driving direction, reduce the probability of insertion and reverse, to prevent damage to the motherboard due to drive insertion.pay attention:1. Please confirm whether there is any reversal before or after power-on. If it is burned out due to the user's reverse power supply, we will not guarantee such problems!2. Please do not plug or unplug the motor and drive when the power is on, it is easy to cause the drive to burn out; do not adjust the current during the running of the motor. The correct way is to disconnect the power supply, unplug the motor, re-power it, adjust the potentiometer, and measure the voltage on the potentiometer until the measured voltage is the same as expected. Do not insert the reverse drive, otherwise it will burn out the drive and even burn the motherboard!Motor drive is not included, please purchase the motor driver separately.If the power supply is reversed, the motor driver board will be reversed and the chip and circuit may be burned. Please confirm it again and then power it on. 

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