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

ST1VAFE3BX vAFE sensitivity and sample bit depth

I have a question about the ADC sensitivity for the vAFE in the ST1VAFE3BX. Table 3 of the datasheet says that the input range is +-25mV when the gain is set to 16. With a 12-bit reading, this results in about 12 uV/LSB of resolution. However, the "A...

lexpart by Associate II
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  • 10 replies
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LSM6DSV36S VDD Noise Sensitivity

Is there any noise spec on VDD of LSM6DSV36S that we need to be aware of when supplying the voltage to it? I.e. concern of specific frequency of a switching regulator, ripple spec, etc. 

ASM330LHB Gyroscope bias changed abnormally

Hi,We are using 4 ASM330LHB in our application. We have placed 4IMU's on PCB. We put the PCB in temperature chamber to observe the sensor behaviour during the temperature variation(cooling) with 1deg/min from 30 to 60 to -20.During this test all sens...

LSM6DSV Firmware Update?

Does the LSM6DSV support in-circuit firmware updates over SPI? If so, is there an app note that details how to do this. We are just trying to plan to support this in our new design if needed.

CSmit.4 by Associate II
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LIS2DTW12 linux driver

Hi ST experts, Is there any linux driver library available for LIS2DTW12? Where can I find the related information/document? Thanks.

steval-mki109d with steval-mki245KA standalone logging

Hello,I was wondering if it is possible to set the steval-mki109d with steval-mki245KA to standalone.I would like to test the ISM330BX what is happening when rotating. Thus I have set up a kit with a battery pack and I can start up the measurement wi...

Leo0n by Associate
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  • 3 replies
  • 0 kudos