How to set address for using more than MPU9250 I am trying to build a project that contains more than one MPU 9250, until now I'm still confused to MPU9250. If I were going to that, does anybody here know how to set addresses to each of the MPU's I am going to use? Thank you for spending time reading my question. I hope someone will help me get through this.
This is the type of information which a Data Sheet is intended to communicate.  In I2C mode the AD0 pin selects between two possible addresses,

1101000 for AD0=0 and 
1101001 for AD0=1.  

In SPI mode you can presumably have as many as you like by giving each its own chip select.

That said, using multiple sensors may not be very useful unless your apparatus is flexible - only the 3 accelerometer axis would be expect to yield different values based on position relative to the center of rotations.