MEMS (sensors)

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Forum Posts

Is accelerometer drift in the LIS3DSH normal behavior?

I have an LIS3DSH securely mounted to a stationary object away from any vibration. Over the course of two and a half days, I've found the readings slowly change in value. I've tried this with multiple accelerometers (all LIS3DSH) and they always sh...

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Resolved! Re: X-nucleo-iks01a3's SPIs?

1. Are SPI_MISO/MOSI/CK/CS connected to STM32 MCU on the board? Logic Level 1.8V?2. Are SPI_MISO/MOSI/CK/CS_O for external connections on the board? Logic Level Vio?3. Are there a dedicated shunt for Vio connecting to 3.3V on the board?4.If a 3.3V lo...

QShan.1 by Associate II
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  • 1 replies
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Resolved! LSM6DSV - gyroscope bias

Hello ST community. I'm currently working with a LSM6DSV in a drone application. I would like to known if there is a suggested way to cancel the gyroscope bias value?

Resolved! ST BLE SENSOR APP MICROPHONE

Hello could someone explain me for the FFT LINE COMPARE that is in the ST BLE SENSOR APP for the sensortile.box what are the parameters that appear to edit? and also for the FFT COMPARE, which I understand that it will be the same and the "Name file ...

SAbba.1 by Associate III
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  • 2 replies
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Query about LSM6DSR read/write address on I2c interface

I am using LSM6DSR on I2c interface. As per datasheet when the SDO/SAO pin of the sensor is connected to ground the read/write address should be D5H/D4H but currently the read/write address is D7H/D6H. Can you please explain the reason for this? Has ...

RWasw.1 by Associate II
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  • 5 replies
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Resolved! LSM303AGR Temperature measurement??

Can anyone confirm if temperature measurement is functional on the LSM303AGR? I have everything else up and working just fine with measurements over several weeks, but temperature just return 0x00 for Hi and Lo byte. This is the third generation LSM3...

HFuxe.1 by Associate II
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  • 5 replies
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