MEMS (sensors)

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LIS3DE vs LIS3DH

Posted on March 28, 2014 at 03:06Anyone know the difference between  LIS3DE and LIS3DH?I need to make a testing jig to test a product uses LIS3DE, so I need to evaluate the self-test function ,but I cannot get any datasheet of LIS3DE.And there is no...

k2 by Associate
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Resolved! how to understand raw data of outputed from accelerometer

Posted on May 07, 2017 at 19:43this is the LIS3DSH  accelerometer on stm32f4discovery board0.12 mg/digit sensitivity it has how to calculate exact output with respect to unit of gis there any tutorial or documentation that  explain stuff.##lis3dsh #...

HTS221 HUMIDITY DATA CLARIFICATION

Posted on September 12, 2016 at 09:05I am using HTS221 for humidity and temperature measurement. On reading the registers for temperature and converting as per the equation suggested, i get the correct temperature. but on reading the registers for h...

IIS328DQ Interrupt

Posted on April 26, 2017 at 21:12Hi, I am using IIS328DQ in a new design. I want to set up an interrupt when the orientation is tilted away from Z-axis. So I set up INT1 as XHIE, XLIE, YHIE and YLIE. ZHIE and ZLIE are disabled.Here is the setup sequ...

LIS2DH Accelerometer Interrupts

Posted on February 20, 2017 at 17:55 Hi, I have a problem to make interrupts (INT1 exactly) work with my LIS2DH12 Accelerometer. What I am trying to do is to make the int1 trigger when there is a Y-axis high event (or low event). I have sette...

Cesco Gar by Associate II
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stereo recording with 2 MEMS mics... Capturing both channels

Posted on January 19, 2016 at 09:16Hello everyone, I have a STM32F4-Discovery board with an integrated MP45DT02 MEMS mic, and I've bought also anothere mic (an MP34DT01), I would like to record at the same time from the 2 mics. By now I've captured ...

mad88 by Associate II
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Sensortile demo app doesn't work without SWD connection.

Posted on April 14, 2017 at 06:46Sensortile doesn't work without SWD connection.When I compiled and ran the demo application(BLE app), only it worked when the sensortile with cradle was connected to SWD which is from Nucleo board. When the board is ...