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! How to calibrate the LIS3DHTR accelerometer?

Hi, I'm working with the LIS3DHTR and I'm trying to calibrate the sensor but I couldn't achieve. When I read the output registers I see most of the time a positive acceleration of more or less of 15mg, I know that there is an offset of +-40mg, but in...

AJura.1 by Associate II
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LIS2DTW12 who-am-i does not return a value

Do you see anything wrong with this 4-wire spi transaction? The LIS2DTW12 is not responding and I do not understand why. It is hooked up to a P-NUCLEO-W55

AAoe.1 by Associate II
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Resolved! I'm using the LIS3DH. Do I need to provide a 90 mS delay between configuration of CTRL_REG1 and reading the OUT registers or the FIFO to insure stable output ?

I'm using the LIS3DH. The Application Note AN3308 specifies a 90 mS delay time between configuration and reading data in the suggested procedure for performing a self test, (p57 of DocID18198 Rev 3). The delay is, "... for stable output".  Once ODR i...

JMatt by Associate II
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Resolved! LIS2DW12 Accelerometer tilt angle detection

Hi,I am using LIS2DW12 Accelerometer for tilt angle detectionIs it possible to detect the tilt angle(A and B) in both directions as shown in figure and trigger the interrupt event in wakeup interrupt mode?It is possible in 6d orientation mode, but I ...

0693W000007ZujeQAC.png
MIR.1 by Associate II
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Resolved! LSM6DSM Sourcing Difficulties

Hi, so basically I am looking to source the IMU LSM6DSM. I see that it is out of stock almost everywhere. Is this device being discontinued? Why is it so hard to purchase?If you have a more in-stock variant, with the same pinout, please let me know. ...

CMarc.3 by Associate
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