Organic light-emitting diode or OLED displays have become essential for many embedded devices. OLEDs are considered one of the highest-quality displays to showcase device information.  Typically, embedded devices use single-screen graphics, but complex interfaces are required when there are several user interactions. For example, such interfaces might use menus or other graphical navigation. Adding a…

You’ve likely heard about SSD1306 or SSD1315 organic light-emitting diode (OLED) displays. These monochrome screens are typically in a similar price range as character displays, providing a more aesthetic appeal. More significantly, they provide a truly graphical interface for an embedded device. The OLED displays are available in ready-to-use breakout boards that can easily push…