MidOLED display

This is my design at supporting the many OLED displays for RAMPS boards. This board supports .98" , 1.3", 1.5" and 2.42" OLED displays for Marlin. I have supplied both a Horizontal and Vertical mount/enclosure for each display type so take your pick. The 2.42 supports an SDReader also. Actually the circuit board supports the SDReader but none of the cases support it except the 2.42" ones so if you want to use an SD Reader you will need to design your own case.

If you are using the 2.42" display make sure to configure it to I2C before assembling your display. and solder a jumper across the CS (Chip Select) jumper on the display board. The seven pin header goes in the OLED1 position holes 1-7

I have included the Gerber file in case you want to get your own boards made or for $5 shipped I can send one to you (bare circuit board only) just message me here and I will contact you. I've included several pictures showing the use and a picture of the required cables. The keys on the 8pin connectors are to the rear in the picture. If you are not using an SDReader you only need the one IC2EVC cable. If you also want to support the stop button you will need to run 1 wire from the RAMPS AUX3 connector pin 2 to the SDREADER connector on the board pin 2. The board will take either a Vertical or Horizontal Encoder your choice.

Add this to your Configuration.h under the OLED Displays section somewhere and. Make sure you define MidOLED if using this board and then enable the appropriate display you are using. In this case I am using the 2.42" OLED display.

//

// MidOLED 2.42" OLED Display

// enable SDsupport if reader installed

// undefine REVERSE_ENCODER_DIRECTION if using the horz encoder

//

#define MidOLED // all .98, 1.3, 1.5, 2.42

#if ENABLED(MidOLED)

  #define MidOLED_242               // MidOLED 2.42" OLED Display

  //#define MidOLED_13              // MidOLED 1.3" OLED displa  

  //#define MidOLED_98              // MidOLED .98" or 1.5" OLED display

  #if ENABLED(MidOLED_242)

    #if ENABLED(SDSupport)

      #define SD_DETECT_PIN           -1  // enable if using the SD card

    #endif

    #define LCD_SCREEN_ROT_180

  #endif

  #if ENABLED(MidOLED_13)

    #define U8GLIB_SH1106           // ROBO-DM needed for my display board

  #else

    #define U8GLIB_SSD1306          // ROBO-DM needed for my display board

  #endif

  #define IS_RRD_SC                 // ROBO-DM needed for my display board

  #define KILL_PIN                  49

#endif

Printer:

Railcore II

Rafts:

No

Supports:

No

Resolution:

200

Infill:

25

Filament:

ESUN ABS

black

Notes:

all stls are in print mposition

Category: 3D Printer Parts