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! Gyroscope sensitivity scale factor

Hi,Let me know ,how to calculate the sensitivity scale factor of gyroscope sensor l3gd20 ?From the example code I found that #define L3G_Sensitivity_250dps  (float)114.285f    /*!< gyroscope sensitivity with 250 dps full scale [LSB/dps] */#define L3...

UseCase of Senssortile.Box

Hi guys, i'm Alex, and a few weeks ago i have recived my sensortile kit for firt and after my sensortile.box. I'm surfing on internet to find a use case to replicate to take more confidence with this devices. So i ask you: Anyone knows an intresting ...

ACarl.3 by Associate II
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  • 1 replies
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Resolved! AlgoBuild and MEMS1 for a custom board (B-L4S5I-IOT01A)

Hello,I'm having trouble setting correctly AlgoBuild and MEMS1 in STM32CubeIDE, in order to use Algobuilder, Unicleo, and Unico to recover data via the accelerometer and create IA algos. Here are my Algobuild and MEMS1 settings.  When I compile the p...

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EAvina by Associate II
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  • 17 replies
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LIS3DSH FIFO - Interrupt never occurs

Hi! I'm having trouble to get FIFO to work. Registers write fine, but i think that OVRN flag never sets high. My config:CTRL_REG4, 0b01100111 //ODR = 100Hz, BDU = 0, ZYX enabled   CTRL_REG1, 0x00   CTRL_REG2, 0x00   CTRL_REG3, 0b00001000); //Interrup...

bmak by Senior
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  • 4 replies
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SensorTile.box upgrading firmware

Hi, I am getting errors for over the air upgrade. And want to do it manually but I can not locate the latest SensorTile.box SENSORTILE.BOX_v347.bin file, where is it on the website ? please help thank you

Hjawa.1 by Associate II
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  • 4 replies
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Resolved! Problems with accuracy of LSM6DSL pedometer functionality

Hi all,I am using LSM6DSL chip as a pedometer and sensing other stuff like tap detection, tilt detection etc on a wearable device. The pedometer counts are pretty close to accurate when I compare it with other standard devices like the apple watch/ f...

KReng.1 by Associate
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  • 2 replies
  • 0 kudos