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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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Logic Analyzer Screenshot

Posted on September 20, 2016 at 22:04Here's a snapshot from my logic analyzer showing valid data for the X axis, but zeros for Y and Z.

LIS331 return always zero when I read axis data

Posted on April 06, 2016 at 13:55Hi everybody, I use a LIS331 with I2C communication. I can read and write the configuration register (CTRL_REG1 for example) but when I want to read any data register, the read value is always zero. CTRL_REG1 value ...

LIS3DH power consumption too high

Posted on July 31, 2012 at 20:12We use LIS3DH at 10Hz, with FIFO, low power mode, I2C for communication. We measure current at we get:- at 3.6V supply, 160uA- at 3.0V supply, 100uA- at 2.3V supply 60uAThe datasheet claims 6uA, what might we be doing...

L3GD20 Power Down Mode Startup Timing

Posted on September 15, 2016 at 18:59I am trying to optimize the power consumption for bringing the L3GD20 out of Power Down mode, initialize a FIFO acquisition, acquire the data via I2C and then place the device back into Power Down mode. The regis...

Installing the VL53L0X/P-NUCLEO-53L0A1 GUI in Windows 10

Posted on September 13, 2016 at 05:30Hi,Can anyone help me with installing the VL53L0X/P-NUCLEO-53L0A1 GUI on a Windows 10 machine?I'm using UM2072 as guidance but the exe installation is not completing due to me not having ''administrator privilege...

Samples of UVIS25 UV index sensor

Posted on April 21, 2016 at 18:57I`d like to know how to get samples of the UV index sensor UVIS25, data sheets also indicates the use of a ''Golden Sample'' for comparison, I`ve tried Farnell and Digikey sites but both even don`t know these two pro...

electron by • Associate
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Is L3GD20 useful for measurement of 3-axis angle?

Posted on February 17, 2015 at 06:12Hi all, I need to some advice/help about getting angles by ''L3GD20''. I got the 3-axis angles by integrated angular rate from ''L3GD20''. However the calculated angles were less than real moved angles. The error ...

namba by • Associate
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Oscillator frequency deviation in LIS2DH12

Posted on September 08, 2016 at 12:33Hi,I run an experiment with several LIS2DH12 mems and noticed that there is a small deviation between mems ODR frequency (~2.8%)What is the maximum expectable deviation for this device?I found in other mems Datas...

FLast.16 by • Associate
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