MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

End of Production of MEMS Microphones?

I ordered one of these evaluation boards (https://estore.st.com/en/steval-mic003v1-cpn.html) and by the time I got it and went back to check the documentation now this microphone, and all other MEMS mics, are listed as "Not Recommended for New Design...

Resolved! LSM6DSV16BX SFLP performance

Hi, I am using the LSM6DSV16BX IMU on a project where I need the Game Rotation data.I used the Github examples as a base, and reading the Game Rotation values works well and I am able to save the quaternion data in a file. I wrote a little script tha...

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Laser Beam Scanning for smart glasses

Good day,I came across the "STAR1 reference design". The document is a few years old. I am trying to find components so that I can reproduce the reference design. Can someone please help me to find the component: mirrors, drivers, ST piezo mirror eva...

Resolved! lsm6dsv320x WHO_AM_i

We're looking to use the lsm6dsv320x in our product. I'm using this senser on the on the STEVAL-MKI247A adapter board for testing. We're currently in development using the adapter board with the Nordic nRF52840DK board. I'm having issues with getting...

Screenshot 2025-07-03 114225.png
fk by Associate II
  • 1706 Views
  • 19 replies
  • 8 kudos

ST1VAFE3BX vAFE validation against reference signals

I'd like to validate ST1VAFE3BX vAFE measurement data against test signals as part of hardware design validation of a custom ECG sensor design based on ST1VAFE3BX. I intend to input reference signals (differential or single ended) into the two bio ch...

bwilkins by Associate II
  • 229 Views
  • 5 replies
  • 0 kudos

Resolved! Inconsistent whoAMI address of LSM6dsv320x on eval kit mk 1251

I have bought a new eval board from semikart via aquatronics. The device mounted on dil 24 of mk1251 kit is lsm6dsv320. The whoamI address of the device is 0x73 but it was not coming when we integrate with nucleo board. So, I waited for eval kit IKS4...

rv_08 by Associate II
  • 422 Views
  • 2 replies
  • 1 kudos

Resolved! XYZ values from AIS2IH are inconsistent with actual values

Hi, Post-development testing of the acceleration sensor reveals that the collected XYZ axis values are inconsistent with the actual physical acceleration values, and one axis continuously outputs a value of 0.What is the specific corresponding relati...

snack by Associate II
  • 491 Views
  • 13 replies
  • 4 kudos