There is the Organelle synth, which is a Linux system with Pure Data installed. It uses an OLED for user feedback.
On Organelle you can do something like this to send something to the display, where $1 is the value input.
This setup writes "P8-AmpEnv…Pre-$1… to the first line of the display.
If you want to research it a bit, maybe there is something in the mother.pd file that launches a long with all PD patches on the Organelle. Maybe you can find something about the communication between PD and OLED there.
I have build a few menu systems for Organelle OLED. And there are more menu systems in the Organelle patch library, that you can check out 
So I would say it’s possible