128x64 OLED monochrome graphic display.

Property: (default value)

Main:
- Color: (white)
   Pixel color.

 - Width: (128)
   Screen width in pixels

 - Height: (64)
   Screen height in pixels

- Rotate: (yes)
   Rotate screen 180º.
   Some libraries use screen rotation, others don't use it.
   Using this you can keep the display in same position.

I2C:
- I2C Address: (62)
   Device address.

- I2C Frequency: (100 KHz)
   It is better to be similar to I2C Master frequency, but not critical in most cases.
