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

Velocity calculation in IIS3DWB vibration sensor

I am trying to compute velocity from the acceleration values by configuring the my IIS3DWB vibration sensor at +-4g. The formula I am using to calculate the instantaneous velocity is V(t) = V0 + ʃa*dt.What I am experiencing right now is a drift in my...

NukulK by Associate II
  • 1405 Views
  • 5 replies
  • 1 kudos

Resolved! LSM6DSR ODR not accuracy

Hi.i am using LMS6DSR ,and use ODR is 208Hz,but,i found that i can't get 208 samples at 1 secend.and,i had confirmed that it only about 203 Hz from Interrupt signal.so,i want to know is that normal? i can't find information about error of ODR in d...

Pqing.1 by Associate
  • 1078 Views
  • 3 replies
  • 0 kudos

MPU6050 gyroscope not working correctly

I am using the bluepill board and was trying to compute the angle from gyroscope raw data. However, when I tilt the sensor, the angle measured doesn't change as expected. It's changing between 1.xx and 2.xx regardless of the tilt angle. The sensor is...

M7890.1 by Associate III
  • 5967 Views
  • 11 replies
  • 0 kudos

Resolved! Different perofmance mode of LSM6DSO32

Hi all,I'am working with an LSM6DSO32, I read this AN5473 at page 13 and 14 we have 2 tables comparing different operating modes. I have a question for gyroscope for example if I chosse ODR 208Hz with G_HM_MODE = 1 I'am in a normal mode, and if I set...

SBaro.11 by Associate III
  • 957 Views
  • 3 replies
  • 0 kudos

Error when trying to connect STEVAL-STWIN to Azure cloud

I am receiving the following error when I was working through the industrial webinarError: Time:Thu Jun 3 18:09:35 2021 File:C:\nobackup\Code\repo\FP-CLD-AZURE1_New\Firmware\Middlewares\Third_Party\azure-iot-sdk-c_public_preview\umqtt\src\mqtt_client...

JTauc.1 by Associate II
  • 1124 Views
  • 2 replies
  • 1 kudos