MEMS (sensors)

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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 ...

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MEMS-Sensors with STM32F4 Discovery

Posted on June 13, 2017 at 22:19Hello everybody, I am a student and I really don't have a clue how to program an uController. This year we have a big project with a STM32F4 Discovery board. We need to read the data from an additional board, that inc...

LSM6DSM Latency and Detailed Model

Posted on October 18, 2017 at 13:51Hello everyone,I am using LSM6DSM in a optical stabilization system. And I would like to construct detailed sensor model. On the datasheet, there is a diagram which shows gyro output structure roughly. Sensor laten...

IKS01A2 register read help

Posted on October 19, 2017 at 10:14Hello, my name is Domenico, I'm a mechanical engineer and I am working on a standalone vehicle dynamic model for my master thesis using STM32F401RE board + IKS01A2 shield. I am new to hardware programming so I'm ex...