If you don't mind a wired connection and a smaller screen you can use a USB-I2C bridge (such as https://www.adafruit.com/product/4471) with an I2C OLED screen and a couple lines in Python.
If you want it to be wireless you can build it around an ESP32 module or similar.
If you want it to be wireless you can build it around an ESP32 module or similar.