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

What does CTRL_REG2_G in LSM9DS1 do?

Posted on October 26, 2017 at 20:54What exactly do the INT_SEL and OUT_SEL do? I look at the table and it's a bit confusing.Do choosing '00' for OUT_SEL means I'm putting the gyro data without HPF and LPF2 into the FIFO, and '11' means with HPF and ...

gto by Associate
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Resolved! LIS3DH Acceleration Data Interpretation

Posted on October 26, 2017 at 14:01I have been looking over the datasheet and AN3308 for the LIS3DH Accelerometer in the hope that I can find a clear and concise explanation of how to interpret and scale the data.So far I have seen (VALUE)*(FS/2^BIT...

Resolved! LSM9DS1 - IO Pins

Posted on September 21, 2017 at 07:14Hi Guys, I'm planning on using the LSM9DS1 as a heading sensor on my board, and I was curious about the functionality of some of the pins - I couldn't find any detailed description in the datasheet.The pin descri...

Resolved! LIS3DH Self-test output change far from the expected

Posted on October 24, 2017 at 19:03Hello, I'm trying to perform self-test feature of the lis3dh, by following the insctruction identified in the appliacation-note  AN3308. the Self-test output change Obtained is geater than the maximum value identif...

VL53L0X seems to stuck in/after init

Posted on October 24, 2017 at 21:39Hello together,i used the stm linux driver files to create and load the driver module. This results in /dev/stmvl53l0x_ranging. I connected the vl53l0x sensor and the i2cdetect reports it under 0x29.I then wanted t...

LSM330DLC data sheet questions

Posted on November 07, 2013 at 19:32Hello, I need to configure a LSM330DLC in a way outlined in the DT0005 document.  Essentially, on data ready interrupts (INT1_A) from the accelerometer feed into the DEN_G pin, telling the gyro to push a conversio...

LIS2DH12 output x,y and z

Posted on October 20, 2017 at 10:46Hello all, my problem is the output of the x,y and z registers.The content of the registers change when moving, but only with fast movement. The values change during the acceleration. Unfortunately, after the movem...

jan n by Associate II
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lis3dsh

Posted on October 10, 2017 at 00:07I am looking for the MTBF/FIT rate for LIS3DSHTR Accelerometer, with Confidence Level, Test Temperature and Activation Energy. Thank you.

LIS3DSH past pocessing temperature issues

Posted on October 17, 2017 at 15:56Dear all,We use LIS3DSH and we have issues after reflowing process.In fact values are not compensate correctly between -30�C to + 65�C; we have hysteresis and breaking.Measurements are out of specifications .See at...