reprap lcd screen quotation

This Smart Controller contains a SD-Card reader, an rotary encoder and a 128x64 LCD display. You can easy connect it to your Ramps board using the "smart adapter" included. After connecting this panel to your Ramps you don"t need your pc any more, the Smart Controller supplies power for your SD card. Further more, all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card.

Compares to the 2004 Smart LCD Controller With Adapter, this 128x64 screen can display much more information, which would help for you run the 3D printer without a computer.

You can turn on the light time to do long or short form of the adjustment TRIMM R4100K from 10 seconds to 2 minutes If you use a print job at night and parts department, which means that the new modifications LCD backlight would be suitable for you

This RepRap Ramps compatible 128x64 pixel graphic LCD display kit is a smart controller board to pick the file that is going to be printed and to do calibrations by requiring no computers. You can do calibrations as well as choose the file to be printed. This means you can use your 3D printer independently from your computer.

There is a 128x64 character (white characters on a blue basement) LCD screen, a potentiometer to switch the menu (it is also used as a button), a button to stop, buzzer for warning, a trimpot to adjust the contrast of the LCD screen and an SD card plug on the board.

2. The integrated SD card holder on the back, after the slice file is placed in the SD card, the corresponding file can be selected on the LCD to print.

The intelligent controller includes an SD card reader, rotary encoder and a 20-character x 4-line LCD display. You can easily connect it to your RAMPS 1.4 board using the "smart adapter" included.

The LCD Controller pictured at the start of the thread is different to the Reprap Discount version. SD Card is on the right, PCB board has a different layout and there are two push buttons (not one). Not sure why Geetech have redesigned it???

If only the LCD display is being affected when the Robo is powered up, it is unlikely to be a noise issue. The LCD circuitry should be pretty immune to noise as long as the cable length is not too long (and it looks to be no more than about 25cm).

A more likely cause is the power supply was noisy just when you switched the Robo on. Does the LCD display work properly after you switch the Robo on and disconnect/reconnect from MatterControl or Repetier Host?