The PR34 2004 LCD Display Smart Controller W or Adapter for RAMPS1.4 Reprap 3D Printer designed with an SD-Card reader, a rotary encoder, and a 2004 LCD display. This PR34 2004 LCD Display can be easily connect it to your RAMPS board using the “smart adapter”. After connecting this controller panel to your RAMPS, there is no need to use pc anymore. The 2004 LCD Smart Controller supplies power for your SD card. Moreover, all functions like calibration, axes movements performed by just using the rotary encoder on the Smart Controller. Thus the 3D designs printed without PC, just with a g-code design stored on the SD card.
This 2004 LCD display is 20 Character x 4 Line LCD display. Using the “smart adapter” included in the module, it can be easily connected to the Ramps board. LCD2004 LCD Display provides a simple and cost-effective solution for adding a 20×4 White on RGB Liquid Crystal Display into your project. And also display comes with 20 characters by 4 line display has a very clear and high contrast white text upon a blue background/backlight.
In this LCD controller, we can turn on the light time to do the long or short form of the adjustment TRIMM R4100K from 10 seconds to 2 minutes. And also the SD card base on the back put the slicing file into the SD card and select the file on the LCD, thus printing can be processed.