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

H3LIS331DL interrupt threshold

Posted on February 16, 2017 at 23:37hello,we are using H3LIS331DL to record shock on our instrument.we have setup INT1 to interrupt when acceleration>threshold.when the interrupt occurs we read out values and store it.we have observed that sometimes...

M24M02 I2C EEPROM Read Lock Status

Posted on February 16, 2017 at 15:48I am looking at the data sheet for the M24M02 and I want to read the Lock Status.  The data sheet says thisThe locked/unlocked status of the Identification page can be checked by transmitting a specific truncated ...

ttatakis by Associate III
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LPS25HB questions

Posted on February 14, 2017 at 23:24We are evaluating the LPS25HB BP sensor, and have a couple of questions. I notice that several forum members have asked similar questions, but without receiving a reply. I would really appreciate an answer, as thi...

John L by Associate
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LIS2DH12

Posted on February 14, 2017 at 13:03Hi all,I have got a technical question, if is possible to get some helpful feedback, I would really appreciate it, please.I have recently purchased a LIS2DH12 accelerometer and I am plugin it within a Teensy modul...

LSM9DS1.....Can someone please explain DEN_A/G pin? The datasheet mentions this pin once and does NOT explain whether it should be driven by host or not.

Posted on February 10, 2017 at 20:05The LSM9DS1 datasheet does not give a good description of the DEN_A/G pin.  Can someone add value to this?  Should it just be pulled high and never toggled by MCU?  Reference schematics of part from Sparkfun, etc....

swenner by Associate
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WESU1 Clock Configuration issue

Posted on December 20, 2016 at 15:52hi all,     I have recently purchase a WESU1 device and used it as a reference for my custom wearable device design. i re flashed the WESU1 device with the sensor example firmware(STSW-WESU1) found it from followi...

LSM303D Interrupt

Posted on December 01, 2016 at 12:40I am having trouble getting the click interrupts to work for the LSM303D. using the library provided by Pololu for arduino I can get this code working for the DLHC[code]#include <Wire.h>#include <LSM303.h>long thi...

MP34DT01 sensitivity for far-field application

Posted on October 06, 2014 at 20:30Hello, I would like to prototype a conference room microphone. Is the MP34DT01 mic able to capture sound from a human speaker away from 3 or 4 meters ? (ex: classroom) If no, what would be the recommended mic ? In ...

pierre by Associate
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Resolved! How to configure LIS2DE12 to support ODR=5.3kHz ?

Posted on December 13, 2016 at 01:06Hi All, I am developing device to analyze vibration with LIS2DE12 acceclerometer.I have encountered problem that sensor did not work with ORD=5.3kHz, it worked fine for all other ODRs.How to configure sensor to wo...