I have been looking at guides on how to use the MPU-6050 (naturally I bought the cheapest one off ebay), but not all of the guides are the same and it is painfully confusing to me. I read that this chip uses the I2C protocol for communication. I don't know much about this topic, but I do know that my MKRZero comes with an additional I2C port, great! So instead of connecting via the pins, I want to use this connector, but none of the guides feature this method. Looking at the I2C port, it has pins for GND, SDA, SCL, Digital 7, and 5V. The MPU-6050 I bought has all of those pins (except digital 7), but additionally has XCL, XDA, ADO, and INT pins. Where are those supposed to go?
So lets say I finally figure out how to connect the two. I found this library for the MPU-6050 which looks super easy to use and does everything I want, but it uses the wire library, which I don't fully grasp, so I don't know if my pin I/O location affects this, or if it works universally. If anyone could point me in the right direction it would be greatly appreciated!