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

Hi, I am using LIS3DH in one of the application. What will happen if you read the registers second time after writing the registers? I am reading the registers with I2C multiple bytes, updating only the required bits and writing registers.

 am reading the registers with I2C multiple bytes, updating only the required bits and writing registers. So without power reset if i follow same sequence of reading again and updating only bit values (but writing full register values) then the outpu...

UMahi.1 by Associate II
  • 984 Views
  • 4 replies
  • 0 kudos

Resolved! Linear acceleration motionfx slope problem?

Hello I am using Lsm6dsox(acc and gyro) and lsm303ah(mag) and sending data to motionfx to calculate the linear acceleration.My sensors are working in mode2 sync with drdy at 104HZ. So I'm reading every 10ms the data from the sensors and sending it to...

suads by Associate III
  • 1614 Views
  • 7 replies
  • 0 kudos

Detect orientation change using LIS2DH12

Hello ST community,I would like to know how to detect the following motion using 6D function in LIS2DH12. From the application note, I understand the kind of movements detected. However, the motion that I would like to be detected is as shown in the ...

AB.4 by Associate II
  • 779 Views
  • 1 replies
  • 0 kudos

Resolved! lsm6dsox sensor data read in polling mode

Hello, support team.​In my test environment, sensor data is read in polling mode at while loop.Sensor ODR is set to 1667Hz.So It was expected that sensor data is read every 1/1667sec.​But it looks like sensor data is read every 1/1873sec.(During 5 mi...

JPARK.2 by Associate II
  • 691 Views
  • 1 replies
  • 0 kudos

LSM9DS1 Noise Characteristics

Hi, I am trying to model LSM9DS1 for my AHRS Application. For creating the model, I have checked the datasheet but I couldn't find anything related to Noise characteristics. Actually, I have used many MEMS sensors but It can be the worst datasheet I ...

KDoga.1 by Associate II
  • 1808 Views
  • 5 replies
  • 0 kudos

Resolved! HTS221TR - part marking details/composition

Hello,a customer is asking for details regarding the part-marking of P/N: HTS221TR .Would you have an outline or scheme which explains the marking details?Thank you.Bet regardsAdnan