Description
The Smart Controller is a graphical user interface to control your 3D printer without the need for a direct computer connection. The Smart controller has an integrated SD card reader, a rotary encoder with push button and a 20X4 line LCD display, allowing all types of actions from calibration to axis movements and direct G-code execution from the SD card slot.
The Smart Controller is designed to plug directly into the RAMPS or Ultimaker type of breakout shields via the included adapter for direct 3D printer control. It will also happily plug straight into our RUMBA+ control boards!
These displays are easy to get running with most common printer firmware. In Marlin, you want to enable:
#define REPRAP_DISCOUNT_SMART_CONTROLLER