python oledExp needs a raw output method
I am trying to write a better oled library, allowing for scaled up characters. However I just realized that the current exposed API has not write_byte command to just output one "page" (8 bit) to the display. Can you add that, or a setPixel call, so that we can do better output to the oled display? I see that on github you have a old raw python to i2c library. Does that library work? That maybe a faster way to implement something more powerful then your current python wrapper.
The OLED library was recently expanded to include a function that writes a single byte of data to the screen.
Please take a look at the OLED library documentation: https://wiki.onion.io/Documentation/Libraries/OLED-Expansion-Library