I downloaded a document about MicroPython and the XIAO RP2040 that gave an example of interfacing via I2C to a separate OLED Grove board similar to the OLED display in the XIAO expansion board. It included MicrioPython code (ssd1306.py) to access the OLED. Can i use this code ?
If not, appreciate a link to similar example code or parameters (I2C default address, etc.) to access the OLED display in the expansion board.