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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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I am using LIS3MDL and is there any way to offset the interrupt threshold values by changing the Offset Registers? What I mean is suppose my surrounding environment z-axis value is 50uT and if I want to offset it to 0 then I can write 50uT to the OFFSET

Posted on July 22, 2017 at 08:34I am using LIS3MDL and is there any way to offset the interrupt threshold values by changing the Offset Registers? What I mean is suppose my surrounding environment z-axis value is 50uT and if I want to offset it to 0...

Reading data from LSM303AGR

Posted on June 22, 2017 at 15:50Hi, I'm new here and I am new at working on mems.I have a LPCXpresso1549 evaluation board and a Steval-MKI172v1 mems that implements a lsm303agr chip. I'm working on mbed platform and I need to read values from accele...

LSM9DS1 I2C address identification

Posted on June 22, 2017 at 09:56Hi,I am planning to use  LSM9DS1 9DoF sensor in our project. As per datasheet table #2, Least significant bit for I2C address is [SDO_   A/G or SDO_M ]= SA0.From this information & Table#19, I will be able to identify...

LSM6DS3US bootup delay

Posted on July 27, 2017 at 07:27Hi,I am 'LSM6DS3US' sensor only for Gyroscope in I2C mode.I have the following queries related to the Gyro:1. After Power On is �20ms� delay needed for bootup procedure to load trimming parameters.Is this delay mandat...

I am curious about the power consumption of the LSM6DS3.

Posted on August 21, 2017 at 16:33Hello.I am curious about the power consumption of the LSM6DS3. The LSM6DS3 can set ODR independently.However, the power consumption when the ODR is set independently is not listed in the Application note.Only <Accel...

Is the LSM6DS3 accurate enough for human body motion tracking?

Posted on September 01, 2017 at 10:37My previous MEMs system is based on LSM6DS3(+-2000dps scale). According to my experimental data, if I rotated the sensor slowly by hands, the integrated attitude of gyroscope data was quite accurate and acceptabl...

VL53L0X: Possible to change I2C address permanently?

Posted on August 29, 2017 at 18:30Hi everybody!Just a short question about the VL53L0X Time-of-Flight ranging and gesture detection sensor.The datasheet mentions a 'Programmable I2C address'.Is it possible to change the default I2C address to anothe...

Tob G by • Associate II
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Resolved! LSM9DS1 FIFO

Posted on August 30, 2017 at 18:18I came from using LSM9DS0. I'm a bit confused about how does the FIFO work for gyro and acc in 9DS1. It seems that the FIFO control register only allows me to set 1 watermark/threshold value. Does that mean it appli...

gto by • Associate
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[ATT]9358

Posted on August 29, 2017 at 18:35Dear all,I'm writing .cpp driver for Arduino for the LIS3DHH but something seems wrong.No replies from the accelerometer.Do you have any suggestion on the SPI correct communication task reading my files?

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