I am currently stuck trying to get 2 I2C devices to work on the mega. I have a tilt compensated magnetometer hooked up now. That runs through the SDA and SCL pins. I also have a LCD screen that works only through the SDA and SCL too? It just has 4 connectors (GND, VCC, SDA, SCL). Is there any way I can get them to work on the same mega board at the same time? I am having trouble finding solutions online that make some sense to me.
Thanks For Any Help, Keith