LCD (Liquid Crystal Display) IPS-LCD (In-Plane Switching Liquid Crystal Display) OLED (Organic Light-Emitting Diode) AMOLED (Active-Matrix Organic Light-Emitting Diode) The screen, when combined ...

The 16×2 LCD display is a classic in the microcontroller world, and for good reason. Add a couple of wires, download a library, mash out a few lines of code, and your project has a user interface.

Not that we’re knocking [upir]’s accomplishment with these tricked-out 16×2 OLED displays. Far from it, in fact — the smoothly animated bar graph displays alphanumerics look fantastic.