Normally you would get the library in with: pip3 install adafruit-circuitpython-ssd1306
Or is it happening to you the same as: Rockpi 4 not work Adafruit oled
Normally you would get the library in with: pip3 install adafruit-circuitpython-ssd1306
Or is it happening to you the same as: Rockpi 4 not work Adafruit oled