MEMS (sensors)

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LPS25H SPI driver for steval-mki062v2

Posted on January 08, 2015 at 16:43 Hi all, I have to connect the LPS25H sensor with the steval-mki062v2 board through the onboard 10-pin connector J8 and use the SPI1 for communication; I want to use the same iNEMO firmware provided with...

andyeh88 by Associate
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Current consumption LSM330D

Posted on January 07, 2015 at 18:05I have read and re-read the data sheet on this device. In sleep mode for the gyro and active mode (50 Hz) for the accelerometer I expect a current consumption of 5 + 11 = 16uA. In reality I measure 120uA - 140 uA. ...

LSM9DS0 Chip Select

Posted on January 01, 2016 at 18:23Dear Community, I'm implementing a design with LSM9DS0 in SPI communication mode I have a question about the following CS pins 19 CS_G 20 CS_XM Did they work as normal CS SPI Pins or I just to pull them to 0? BR ...

Output Data Rate / Bandwidth of Accelerometers

Posted on December 28, 2014 at 20:21Hey,For my project I need the highest output data rate/bandwidth possible. I also need to sense high g impacts (>100g). Currently I am using the H3LIS331DL and getting 1KHz output data rate with +-100g/250g range....

mjdietz2 by Associate
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Datasheet for LSM303DLHC

Posted on December 27, 2014 at 19:22Is there an updated data sheet for LSM303DLHC? In datasheet DocID018771 Rev 2 some informations once covered in former products just have been dropped. Such as ADC conversion range / scaling of measurement value...

STEVAL-MKI109V2

Posted on December 18, 2014 at 06:49I purchased a STEVAL-MKI109V2 and it did not come with any software.  After some searching of the web site I found the user guide and some software guides but no actual software.  I found a software page for http:...

wef by Associate
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LIS331 Implementation

Posted on October 04, 2013 at 16:39Hello, I'm hoping to get a bit of guidance here on this application I'm developing using the LIS331HH device. I have integrated it into the application PCB, and using SPI to communicate with the device. All is well...

LIS3DH read sequence 1sec...

Posted on December 15, 2014 at 16:09hi all I want to use long periodic reading 3 axises. I configurate the LIS3DH using by reference source code ODR = 100Hz Normal_power mode turn on the x,y and z enable. then now I read 3 items for 1 sec period. I...