3D Printer Reprap Ramps1.4 2004 LCD Smart Controller

Description The intelligent controller consists of an SD card reader, a rotary encoder, and a 20-character × 4-line LCD display. You can easily connect it to your ramps 1.4 board using the “smart adapter” listed. After this panel is connected to your rams 1.4, you do not need your computer to power your SD card or intelligent controller. Further to all operations, such as calibration, shaft movement can be achieved only by using the rotary encoder’s intelligent controller. No need to print the 3D design by computer, only need to store the G code design on an SD card. Packing List: 1 x 3D Printer Reprap Ramps1.4 2004 LCD Smart Controller