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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

DFSDM Filter for DC-Bias of MEMS-MIC

Hello st-community,I am currently working with MEMS microphones (more precisely: MP34DT05TR-A). For reading in the data I use the DFSDM, which also works as far as possible, because I noticed when evaluating the data using an FFT that there is a very...

spectrum.PNG
ChRegBrg by Associate II
  • 831 Views
  • 1 replies
  • 0 kudos

Resolved! LSM6DSV16BX Bone conduction feature

I used LSM6DSV16BX for bone conduction detection. Based on the sample code and driver provided on github, everything related to the I2C works fine. But when it comes to the TDM part, I can not get any valid data from the tdm port.my platform is esp32...

Ayse by Associate
  • 1675 Views
  • 3 replies
  • 1 kudos

Resolved! What do the self-tests of the ASM330LHH actually prove?

Hello, I hope you are well.I had a query about the IMU ASM330LHH. I want to know whether the self-test functions of the internal accelerometer and gyroscope (see attached pictures) test the internal MEMS sensors or not. I have doubts whether these se...

FedIng by Associate
  • 1787 Views
  • 2 replies
  • 2 kudos

ISM330DHCX: accelerometer usable bandwidth

Hi, at my parttime job we are using the ISM330DHCX in an industrial sensor for measuring acceleration, gyro and inclination. In the description for ISM330DHCX is stated, that it can be also used for vibration measuring. In the datasheet (p.50/167 Tab...

APozd.2 by Associate
  • 1542 Views
  • 2 replies
  • 0 kudos

Audio USB interface for IM69D130 MEMS Microphones

I recently bumped into an audio USB interface which might fits my needs : the STEVAL-MKI138V1. Indeed, I want to get the audio signals of 4 MEMS IM69D130 microphones onto my PC on Audacity, through a USB audio interface like the STEVAL-MKI138V1. Howe...