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

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...

Stream to FIFO mode and WTM interrupt generation

Posted on October 10, 2017 at 12:36Hi,I'm using IIS2DH in my application and I am in the need of reading FIFO values registered after a threshold has been reached. For this reason using Stream-to-FIFO mode seemed perfect. But I tried it and I had so...

FOR LIS2DE12, what are the HPF Settings for CTRL_REG2 (21h)

Posted on October 22, 2017 at 17:24Hi, in the datasheet for the LIS2DE12 accelerometer, page 33, the explanation of fields for CTRL_REG2 (0x21) are incomplete. There is no explanation of what the allowable values are for bits HPCF[2:1] - high pass f...

Sensortile, Firebase and a pin

Posted on October 23, 2017 at 05:47Hello, I need to upload data from Sensortile to Firebase, but firebase does not have mqtt protocol, how can I upload this data to Firebase?and another question, when I try to connect my Sensortile to an Android dev...

''Fluctuating'' acceleration output with LIS3DH

Posted on September 02, 2017 at 05:29Hi there, I am currently running 4 LIS3DH chips in SPI configuration, outputting accel data @ 12bit (high res) 200Hz, +/- 2gs configuration.The chips are not moving, and I noticed from the serial output terminal ...

A. L. by Associate
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