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Associate
June 17, 2026
Question

Can you please tell me which IMU has this top mark: S4 513

  • June 17, 2026
  • 2 replies
  • 36 views

The top line is S4 then there is a QR Code and then 513. I think it to be one of the iNEMO Inertial Modules but I don’t know how to go about checking which one. I don’t know the dimension of the package

 

 

2 replies

Peter BENSCH
ST Technical Moderator
June 18, 2026

Welcome ​@nenaofdoldrey, to the community!

You asked the same question on Reddit, where it has already been answered for you, although not quite completely. The marking S4 stands for both the LSM6DSOX (with MCL and other functions) and the LSM6DSO (without the additional functions).

Hope that helps?

Regards
/Peter

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Associate
June 19, 2026

Thank you so much for your support! I wanted to confirm the writings on Reddit. Is there any reason why the piece I have has 15 pins, and the component product data sheets for both the LSM6DSOX (with MCL and other functions) and the LSM6DSO (without the additional functions) only are said to have 14 pins. 

Peter BENSCH
ST Technical Moderator
July 1, 2026

That is indeed strange and suggests that it may be a different component. However, I am not aware of any with 15 pins in this package.

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