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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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Resolved! X-CUBE-AI

hi, am doing a keyword spotting in SensorTile_Box. I have done TFlite model and analyzed in MX tool, generated C code. Now, I want to know where the execution takes place. I want to use LED when it recognizes the voice. But, I didn't know where to wr...

Resolved! LSM6DSL anti-aliasing filters do not appear to be implemented despite setting appropriate registers according to the datasheet.

I am using the LSM6DSL for a high frequency vibration measurement involving the accelerometer sensor only (gyroscope is turned off). Output data rates are variable between 400-3.3kHz. A recent frequency sweep experiment (0-6kHz applied on external sp...

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ATzav.1 by • Associate II
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  • 8 replies
  • 1 kudos

Temperature drift LSM303AGR

we made a compas with the LSM303AGR. it is with endusers already. the problem we encounter is that the RAW sensor values drift with temperature change. we tested fom -8C Celcius to +29C Celsius. the RAW values drift substantially. we have set the Com...

Resolved! Issues in Configuration of the 'ST acoustic libraries' for audio sampling from default value 16k to 96k in the X-CUBE-MEMSMIC1 example

I have been going through the X-CUBE-MEMSMIC examples on the STWINKt development board. There are two examples 'AMicArray_Acoustic_SL' and 'AMicArray_Microphones_Streaming' are given. AMicArray_Acoustic_SL - is sampling audio at 16k and providing the...

PJ.3 by • Associate
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  • 1 replies
  • 0 kudos

How to Validate the acceleration data?

We are using LSM6DSOXTR Sensor for getting the accelerationAccelerator data coming from ST Sensors showing very high value of acceleration,when compared to other Product such as YYY brand.We mounted ST Sensor on an Industrial equipment, we get Accele...

For the motionAD library, how are the three sensor data (accelerometer, pressure, temperature) used in combination for airplane takeoff and landing?

For the motionAD library, how are the three sensor data (accelerometer, pressure, temperature) used in combination for airplane takeoff and landing? Are they anded together for a trigger or are they ORed together. Can we only use Accelerometer to det...

MAhme.4 by • Associate II
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  • 0 replies
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Resolved! How can I connect two VL53L3CX to one ESP32 Lolin lite

Hello, After a few weeks of searching en experimenting I am very lost of any solution for my idea. Which is connecting two VL53L3CX sensor to an ESP32 Lolin Lite.I started a few months ago with a lot of interest in microcontrollers and via Arduino I ...

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