MEMS (sensors)

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LSM6DSO not reading 1G at rest

I  am writing my own library in C++ to operate the LSM6DSO and when the sensor is at rest it reads 0.5 G on the z-axis, I've tried the code with 2 ICs, one in an Adafruit breakout board, and another one in an old PCB that had the sensor soldered one ...

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LSM6DSL INT2 <-> LIS3MDL DRDY short circuit???

I am operating a LSM6DSL with a LIS3MDL in sensor hub mode, where the DRDY pin from the LIS3MDL is connected to the INT2 pin of the LSM6DSL. Basically, it works. However, there is a problem during initialization.In order to configure the LIS3MDL, the...

bbox by Visitor
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  • 1 replies
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SensorTile.box PRO : Record human activity and pedometer

Hello, @Andrea VITALI,After using the WESU board (https://community.st.com/t5/mems-sensors/lsm6ds3-lis3mdl-calibration/td-p/762534)we decided to move forward with the sensor tile box PRO. We want to record human activity recognition and pedometer inf...

pierre63 by Associate II
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Inactivity Mode for the lsm6dsv16x IMU

Hello there,  Are there any examples on how to use the inactivity feature of the lsm6dsv16x?I checked the github and I only see for waking up, but not the other way around. My goal is to set a device to sleep once there is no motion from imu. meaning...

ACand.3 by Associate III
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  • 1 replies
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MEMS audio sensor MP23DB01HP Values/Units

I have a question about the MEMS audio sensor MP23DB01HP. I think i already undertood that the output is a PDM, but my question is, how can I convert that to obtain a corresponding value in dB? Or some used unit? I have done the acquisitons, but know...

Trying to understand/use MotionGT library

Hello,I'm trying to calibrate the gyroscope of LSM6DSO MEMS but I don't really understand what describe the quality parameter in the MGT_state_t structure. I didn't find any information about it in the datasheet. Could you explain it to me ?I succeed...

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AKE1 by Associate
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  • 3 replies
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Resolved! lsm6dsl FIFO DATA misaligned.

hi,     we use one LSM6DSL sensor to read 3 axis acc FIFO data each second, but after some times, the FIFO out data become misaligned. the sensor setting is below:XL_ODR_26HZGyro disabled.FIFO ODR = 26HzFIFO threshold (water mark) = 128No decimationB...

cdong by Associate
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  • 6 replies
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