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

LSM6DSR FSM and Activity/Inactivity Triggers

Is there a way to move between inactive sample rate and regular sample rate with FSMs enabled?I have configurations written from the host microcontroller to the LSM6DSR in which I can enable or disable double tap and enable or disable the FSM(s) in t...

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Resolved! What is the LSM6DSL life cycle?

ST(Semiconductor) chip LSM6DSLTR, the website has NOT checked NRND(NOT RECOMMENDED FOR NEW DESIGNS) notice information, how long is the remaining life cycle of this chip?When is the expected date FOR the manufacturer to notify NRND(NOT RECOMMENDED FO...

xwang.6 by Associate III
  • 1247 Views
  • 4 replies
  • 0 kudos

lsm303agr power-down current consumption?

I have several lsm303agr that with the accelerometer and the magnetometer in power-down mode consume between 40uA and 20uA while others consume about 2uA as indicated on the datasheet.Even if they have this higher consumption, they perform the self t...

CSharpino by Associate II
  • 1613 Views
  • 5 replies
  • 0 kudos

What should be the register setting to get both free fall detection and motion detection in low power conditions in LSM6DSO32?

Hi,We are using LSM6DSO32 Sensor in our device. For our application we need two things(Should be able to operate in low power),1) Free fall detection (if device falls down, interrupt should be generated)2) Motion detection (if device is in motion/at ...

NIVI by Associate III
  • 1917 Views
  • 7 replies
  • 1 kudos

LIS3MDL going dead after few usage

Hello everyone,I need help regarding LIS3MDL magnetic sensor aka compass issue is i am using this sensoron my custom made gps pcb which is then used by my quadcopter the issue is that it works fine at the very start but after few usage when i connec...

0693W000007Zc1FQAS.png
RMish.1 by Associate II
  • 1729 Views
  • 6 replies
  • 1 kudos

Resolved! LIS2HH12 does not respond on SPI

Hi,I'm trying to get the LIS2HH12 accelerometer to work via SPI. The message I'm sending seems correct to me, and all the timings are within the minimum and maximum specifications that I have found in the datasheet. I have tried multiple SPI configur...

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TSnym.2 by Associate
  • 1127 Views
  • 2 replies
  • 0 kudos

Resolved! Sensortilebox serial port issue

I have tried many things to get my pc to recognize the serial port of my sensortilebox, i have windows 10, so i shouldnt have this problems. Some know how to fix it?

SAbba.1 by Associate III
  • 1043 Views
  • 1 replies
  • 0 kudos