Description
This is a 3D 12864 LCD screen intelligent controller; When in use, two FC cables are used to connect the intelligent controller with the ramps 1.4 motherboard. board and connect the smart controller to the RAMPS 1.4 main board with two FC cables. Pay attention please to connection that EXP1 of smart controller is connected to EXP1 of RAMPS 1.4 motherboard , and EXP2 is connected to EXP2.
This smart controller includes a SD card reader, rotary encoder and a 12864 LCD display. The display can show 128 (column) × 64 (row) dot matrix and Chinese menu and support Chinese character library, modify Marlin firmware as well.The smart controller is connected to RAMPS 1.4 motherboard and you don't need computer and smart controller of SD card to power it up. What’s more, such as calibration, the axis motion can be done only by the smart controller of the rotary encoder. You don’t need to print 3D design by computer, but just design G code and store it on SD card.
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