So this ST7735S display has 160x80 pixels in RGB565 color range and gives you some options. I did find a relatively cheap ESP32-C3 board with additional LCD module for my #Flipper At Home , for that I wrote a little menu but never took it any further. 

I will hopefully be able to throw some hommage to other franchises like Hackers, since the display is able to show some stuff and I won't be able to spin up more boards till supercon. There's an obvious flipper zero simple add-on to make, but also a pager SAO that might incorporate its own transceivers to send messages.