Generic OLED display
I have a generic OLED display
and I wanted to know if someone had the pin out of the expansion OLED so I can match up the pin out or if that would even work.
Should work by wiring SDA and SCL of the display with the same pins on the omega. Supply is usually 3.3V for those modules. I have one of those and did the same and i2cdetect shows address 0x3C if i'm not mistaken.
I am not sure what you said there, using the same pins on the Omega? is 0x3C pin 3?
(pin 20 is SDA and pin 21 is SCL on this last)
0x3C is the i2c address of the oled module, nothing to do with pinout