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

What does SensorHub actually DO?

We're using the LSM6DSV16X iNemo sensor and we're quite confused with the SensorHub feature (described in AN5763).Does this feature only store the external sensor data in the FIFO so that the main mcu doesn't have to read the other sensors directly? ...

MEMS audio sensor MP23DB01HP Values/Units

I have a question about the MEMS audio sensor MP23DB01HP. I think i already undertood that the output is a PDM, but my question is, how can I convert that to obtain a corresponding value in dB? Or some used unit? I have done the acquisitons, but know...

Resolved! LSM6DS3TR SEE framework drivers

Hello, We would like to integrate LSM6DS3TR sensor.For that to happed we need SEE (Secure Execution Environment) framework drivers for Qualcomm based processors. Could you please supply drivers for that? It is urgent. Thank you.Best regards,Miha

MApli.1 by Associate II
  • 398 Views
  • 2 replies
  • 0 kudos

MotionFX ALGO_FREQ

Hi,I am using the ism330dhcx and lis2mdl and run the MotionFX  algo.the ism330dhcx data rate is 104Hz and the lis2mdl is set to 100Hz (sensor hub ODR set to 104Hz)should i run MotionFX  algo at 100Hz or 104Hz ?on ST examples, when the ODR is set to 1...

malarab by Senior II
  • 437 Views
  • 3 replies
  • 0 kudos

Resolved! IMU with or withour magnetometer

HiI am not an IMU expert. My current task is to upgrade an old board which used LSM6DSL(gyro abd accelerometer ) and lsm303agr(Magnetometer) to caliculate orientation of a human head.As far as I can see LSM6DSV would be providing orientation data wit...

MK..1 by Associate III
  • 703 Views
  • 2 replies
  • 0 kudos

Resolved! ISM330DHCX Incorrect FIFO data / correct direct reading

[EDIT 03/04/25 09:15:35 AM] Well, it appears that, as usual, the real issue was sitting right in front of the keyboard… and could have been solved with a good old ‘Read The Freaking Manual.’ My deepest apologies for this classic case of user error! :...

Marconfr by Associate
  • 475 Views
  • 2 replies
  • 0 kudos

Is it possible to use Sensortile.box Pro with Pi Pico W?

Would it be possible to connect and send sensor data to a Pi Pico W from the STEVAL-MKBOXPRO? I’m looking for a way to connect them together via Bluetooth but a wired connection would be alright too. I have connected a Pico to the sensortile box via ...

spi1 by Associate
  • 400 Views
  • 2 replies
  • 0 kudos

Is my ASM330LHH imu sensor spi code correct?

I want to read acc and gyro data from my ASM330LHH sensor with spi communication, but I can't try the code because I don't have a sensor at the moment, can you take a look at the code, is there anything wrong or missing?(I selected the SPI_CS pin as ...

lis2dw12 linux driver difference

there are two kinds of linux driver for lis2dw12 in LIS2DW12 - 3轴MEMS加速度计,超低功耗,可配置单/双击识别,自由落体,唤醒,纵向/横向,6D/4D方向检测 - 意法半导体STMicroelectronics which is LinuxDriverIIO and LinuxDriverInput,1.what's the difference, which should we use, Do you have an appli...

xuehua by Associate
  • 416 Views
  • 1 replies
  • 0 kudos