1. Adopt 32-bit high-speed ARM chip as the main control chip and adopt self-developed firmware. 2. Equipped with TFT35 touch screen, simple operation interface and high sensitivity. 3. An external WIFI module is connected to the cloud to realize remote printing of the cloud model. And provide mobile apps for Android and lOS systems, supporting Chinese and English. 4. Cooperate with the shutdown module to realize the shutdown function. 5. Flexible motor drive base mode, which can support 4988, 8825 and all kinds of in-line drives, and support other external drives to meet your requirements of various drives. Upgrade the configuration firmware through the SD card, which is simple and convenient to operate. The startup logo and all buttons can be designed by yourself. Up to 15 custom command buttons can be supported. Specially optimized heat dissipation. Adopt MOSFET tube, which has better heat dissipation effect. Adopt special power chip to support 12V-24V power input. 24V input can be accepted, and the bed current can be reduced to 1/4 under the same system power, which effectively solves the heating problem of bed MOS tube. Support the function of breakpoint continuation, power-off saving, broken material detection and shutdown after finishing. it can support full Chinese Gcode printing. Colour:Black Material:Electronic components Package Contents: 1 * control panel 1 * display screen