MKS GEN V1.4 Mainboard Motherboard+ 12864 LCD Display Screen + 5x A4988 Driver + 6x Limit Switch Kit For 3D Printer

MKS GEN V1 4 Motherboard 1 The 2560 and ramps 1 4 are assembled on a single board which solves the problem that the Ramps 1 4 combination interface is cumbersome and prone to failure 2 can replace the motor drive support 4988 drive and 8825 drive TMC2100 drive3 the circuit board uses a high quality 4 layer board and specifically optimized thermal processing Ramps is a 2 layer board 4 using high quality MOSFET tube better heat dissipation 5 using a dedicated power chip support 12V 24V power input to solve the problem of Ramps voltage conversion chip fever 6 can accept 24V input the same system power can reduce the thermal bed current to 1 4 effectively solve the hot bed MOS tube heating problem 7 firmware can use open source firmware Marlin configuration and ramps1 4 exactly the same can directly replace Ramps1 4 8 can directly connect Ramps1 4 2004LCD control board and 12864LCD control board 9 reserve motor pulse and direction output port convenient external current to connect large current such as 2A 5A motor drive circuit 10 Reserve the Servos AUX 1 and AUX 2 interfaces on Ramps 1 4 and provide three 5V outputs and three 12V output interfaces Note The A4988 drivers will be sent in random color green or red Package included 1 x MKS GEN V1 4 Motherboard1 x USB Cable1 x 12864 Display6 x limit switch6 x Switch Connect Cable5 x A4988 Drive Red Green 5 x Heatsink