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

Resolved! Regarding imp34dt05 mems sensor configuration

Sir,I am working on the imp34dt05 sensor but how could we configure its parameter.Could u guide us for that.What should be sampling frequency and what is the range of the frequency that it can capture and what should be sampling frequency of pcm and ...

Ultra Low Power Mode for LSM6DS032 is not working.

Currently designing a  low power embedded system for monitoring application using IMU LSM6DS032, tried both low power/normal mode and the ultra low power mode setting on this IMU, but I could not find the significant difference in the power consumpti...

IMU layout for flex PCB

I am reading through TN0018 and saw that it is possible to have signal and plane on the bottom layer. Does this apply to flex PCB with 50-150um thickness? 

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qkieu by Associate
  • 38 Views
  • 1 replies
  • 0 kudos

ASM330LHH - large gyro biases

Hello, We are using the ASM330LHH in a design and are seeing extremely large gyro biases (~250 deg/s). I am trying to figure out what may be causing them; here is some information on the experiment. We collect data while spinning our custom boards (w...

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rcoman by Associate
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  • 1 replies
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ASM330lhh static state is not 0

Hello,由于是第一次开发mems传感器,在开发ASM330lhh过程发现静止状态下角速度和加速度的偏差较大,没有趋向于0,不是很清楚啥原因,是否配置存在问题,如下是我的配置,以及观测到的数据。 角速度和加速度0-2分别是X,Y,Z轴的数据。Google translate:Hello, since this is my first time developing a MEMS sensor, I found that the deviation between the angular vel...

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impacts of IIC error injection with IIS2DLPC

For special test case, that directed connected IIC's SCL(LUX_TILT_SCL) to GND and kept for 5mins, will this action hurt or damage IIS2DLPC?IIC worked with 100kbps.Work with IIC. We found that after this action/error injection:Sometimes, the sensor ca...

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BBBBBB by Associate II
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  • 6 replies
  • 3 kudos

IIS2ICLX inclination

Hello, I'm looking for a very high precision inclination sensor. I found this IIS2ICLX. I have some questions on the specifications.1) What is the repeatability of the device?2) From the spec sheet, it might seem like the repeatability of the device ...

gio926 by Associate
  • 478 Views
  • 2 replies
  • 0 kudos

lsm6dsv320x WHO_AM_i

We're looking to use the lsm6dsv320x in our product. I'm using this senser on the on the STEVAL-MKI247A adapter board for testing. We're currently in development using the adapter board with the Nordic nRF52840DK board. I'm having issues with getting...

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fk by Associate II
  • 347 Views
  • 13 replies
  • 3 kudos