The I2C example was named "Wire" in the Arduino example. The Arduino example uses A4 as the I2C SDA and A5 as the I2C SCL. Another important thing is that the GND pins of Arduino and Ameba should be ...

A MicroPython driver for SH1106-based OLED displays, supporting both I2C and 4-wire SPI interfaces. This driver utilizes MicroPython's built-in framebuf library for efficient graphics drawing. A ...