A great example of this was the ESP8266 which was originally seen as a cheap WiFi ... The display of choice is the KeDei LCD 3.5″ module which was originally intended for use with a Raspberry Pi.

But there’s also sockets for the Raspberry Pi, ESP8266, ESP32, and Arduino. Plus a few of their most popular friends to keep them company: a .96″ OLED, 2.4″ Touch TFT, ...