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! IIS2DLPC accelerometer data conversion

Hi:According to the IIS2DLPC datasheet and STMems_Standard_C_drivers are as followshttps://github.com/STMicroelectronics/iis2dlpc-pid/blob/cb5a10d963790fbe8863d4fd9449f8e00ed3cb8a/iis2dlpc_reg.c According to the IIS2DLPC datasheet, it seems that the ...

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Myles by Associate
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Part Marking

Hi ST Team, Can you share the Marking code specification for the component: LPS22HBTR ? Thanks, a lot Enzo

enzo2 by Associate
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Resolved! Difference between IMP34DT05 and MP34DT05-A

Hello,I'm currently choosing a microphone in ST range and I wonder about the difference between those 2.The only differences I saw on datasheets are application types but no technical differences.Can you explain why technically some microphones are m...

JulienD by Senior
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LIS2DW12 fifo bypass-to-continuous mode

Hello,I am working on the LIS2DW12 accelerometer, and I need to use the bypass-to-continuous mode for the fifo buffer. The idea is that the accelerometer is in bypass mode when it is inactive and not moving. When the accelerometer is moving and activ...

Resolved! STEVAL NKI128V1

Hey there. I just got this 3-axis accelerometer. Can I use it with Nucleo board?Thanks!

STEAL-STWINKT1 live data reading

Hello everyone,i have STEAL-STWINKT1 board. It has some sensor on it. I want to see these data live on screen and save these values. I dont need to plot fft. How can i do that without using coding with hal libraries. Thank you

bcryhun by Associate II
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Resolved! IMP23ABSU vs MP23ABS1

Does anybody know if there is any difference between these two MEMS Microphones. The IMP23ABSU does have some Ultrasonic characteristics, but my understanding is the MEMS mics would have ultrasonic bandwidth anyway.Thanks

JKing.3 by Associate II
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PDN impedance recommendation? ASM330LHH

Hi, I'm optimizing the decoupling capacitors of the board using PDN analysis with ansys siwave tool.And I need to set the requirement for the IC.Do you have a recommendation for that?For example, the IC needs: 0.1ohms between 0 and 10MHz, then 0.2ohm...

fposser by Associate III
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Impedance of the SDO - ASM330LHH

Hi,What is the output impedance of the SDO pin?I'm doing a schematic with this components and I want to match the impedance of the trace. Thank you.

fposser by Associate III
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