How to connect MPU9250

[yiannis]

Hi,

I bought an mpu9250, one just like this:
   

I have 2 questions really:

1. How do I wire it up to the Raspberry Pi.
   I have seen some that are straight SCL to SCL (pin3) and SDA to SDA (pin2) and then a GND and 3.3V from pin1.
   https://medium.com/@niru5/hands-on-with-...2378fa6dbc
   
   I have also seen a connection that has ECL to SCL and EDA to SDA.
   https://makersportal.com/blog/2019/11/11...gnetometer
   
   Which is the correct one?
   
   
2. How do I get the compass data into SK?Does it go directly? I saw someone here saying that did it through PyPilot. Do I need to do that?
   

Can you, please, point me to a how-to or an existing thread?

Many thanks,
Yiannis