The Graphic OLED Display is manufactured by Quazar. This module features a 128×32 pixel green OLED display. Unlike LCD displays it has great contrast and no need for a backlight. OLED displays also give super fast trasitions compared to LCD.
This is a tall module, so the display can still be seen if you have regular or low profile modules in front. The base I/O port is also configurable via jumpers, so that it does not clash with existing modules.
The Graphic OLED display is supplied fully assembled and tested, and includes documentation and example code to get you started.