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

About "LSM303D", "LIS3MDL", "L3GD20HTR" chips

Hi, I'm LeeI'm using the "LSM303D", "LIS3MDL", "L3GD20HTR" chips to make a drone.I would like to know the effect of the"LSM303D", "LIS3MDL", "L3GD20HTR" chips on the magnetic field and electromagnetic waves generated when using a drone.I am wondering...

LSeon.1 by Associate
  • 492 Views
  • 1 replies
  • 1 kudos

Software library for interpreting PCM Data from MEMS Microphone

Do you have a software library or information how to interpret the converted PCM audio data? My project goal is to detect the accoustic level inside offices. Therefore I use the mems microphone mp34dt05-a and convert the incoming PDM Data to PCM data...

SWink.1 by Associate
  • 594 Views
  • 2 replies
  • 0 kudos

Resolved! Cleaning a board with MP34DT05TR-A

Hi, we started using MP34DT05TR-A on our board, and as part of the manufacturing of the board we used to clean the board from flux residues after the assembly process, to prevent corrosion and leakage.I know that the MEMS microphones may be problemat...

AZ.2 by Associate II
  • 858 Views
  • 2 replies
  • 0 kudos

L3GD20HTR compatible pin-to-pin

Good morning,I am writing because I need to find an alternative to the L3GD20HTR component.Is there a compatible pin-to-pin alternative?Regards

GInte.1 by Associate II
  • 793 Views
  • 3 replies
  • 0 kudos

lis3dh and lps22hb sensors trouble

Hello everyone!Got lis3dh and lps22hb on the custom board with F411 MCU. Use FIFO modes with both sensors. After getting interrupt on INT1 (lis3dh) and DRDY (lps22hb) pins MCU executes samples reading using DMA. Also got mutex for handling SPI bus ac...

0693W00000ANF79QAH.png 0693W00000ANFATQA5.png
AAlex.8 by Associate II
  • 1594 Views
  • 9 replies
  • 0 kudos