esp-idf-ssd1306/HighwayDemo

HighwayDemo for SSD1306

I found this public image on the internet.
So I played around with it a bit.
This is a demo that's just for fun and doesn't help anyone.

Wire cables should be as short as possible.
I used a 10 cm wire cable.
However, it is sometimes affected by noise.

This demo does not support 128x32 panels.

The SPI interface operates faster than the I2C interface.
For SPI interfaces, there has a latency period between frames.
By making this smaller, you can display it even faster.