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KEYES MKS Gen V1.2 3D Printer Control Board Kit
1£¬ 2560 and ramps1.4 collection on a board£¬ solved the problems of ramps1.4 complex combination interfaces and failures. 2£¬ Can replace the motor driver£¬ support 4988 drivers and 8825 drivers. 3£¬ Circuit board USES the high quality 4 layer board£¬ and the thermal optimization; Ramps is 2 layer board. 4£¬ Using high quality MOSFET tube£¬ the effect of heat dispelling is better. 5£¬ Using special power supply chip£¬ support the 12V and 24V power input£¬ solve the problem of Ramps voltage conversion chip heat. 6£¬ Can accept 24V input£¬ under the same system power can reduce the current hot bed to 1/4£¬ effectively solve the problem of hot bed MOS tube heating. 7£¬ You can use open source firmware Marlin£¬ configuration and ramps1.4 are exactly the same£¬ can be directly replace ramps1.4. Eight£¬ can be directly connected Ramps1.4£¬ 2004 LCD control panel and the LCD panel (12864). 9£¬ Reserved motor pulse and direction of output port£¬ convenient external large current to external large current (e.g.£¬ 2A£¬ 5A) motor drive circuit. 10£¬ Retain Ramps1.4 Servos£¬ AUX 1£¬ AUX - 2 interface£¬ provide 3 x 5V output£¬ 3 x 12V output interface.