3D Printer Reprap Ramps 1.4 2004 LCD Smart Controller Display Adapter

3D Printer Reprap Ramps 1 4 2004 LCD Smart Controller Display AdapterDescription The intelligent controller includes an SD card reader rotary encoders and a 20 character x 4 line LCD display You can easily connect it to your RAMPS 1 4 board using smart adapter includedThis panel connect your RAMPS 1 4 you do not need your computer your SD card intelligent controller power supply All further operations such as calibration the axis movement can be done only with a rotary encoder intelligent controller 3D design print without a computer just use the G code stored on the SD card designsPackage included 1x3D printer LCD smart controller