OLED (use with mDesigner)
From Microduino Wiki
The organic light-emitting diode (OLED) module is a display module capable of displaying information, shapes, images, etc on its 0.96-inch 128x64 (pixel) screen. Support for this trinket is found in mDesigner.
Connectivity
The OLED module can be connected to a project in two ways. Either stacking or connecting to a sensor hub using a wire.
Method 1: Stacking
Stack directly onto an mBattery or mCenter+.
Method 2: Connecting with Wire
Connecting the OLED screen to a sensor hub with a wire allows for the OLED to be positioned in different locations.
The following pins on the Hub or mCenter+'s Hub support this module: