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.
Posted on February 24, 2016 at 07:01Hi, we need a humidity sensor for IoT home application systems. HTS211 looks very nice as it seems to be I2C readable at any time (whereas other sensors often need a complicated Measure-Pause-Read Intervall timing...
Posted on February 11, 2016 at 23:52I am looking to increase the absolute accuracy of the LPS22 pressure reading. It appears OPC can be set using registers 18h and 19h after soldering. Can this give my an absolute altitude reading (at a small defi...
Posted on February 19, 2016 at 09:40I'm planning to use a LIS2HH on the same SPI bus as an EEPROM. But in the datasheet it says the LIS3DH CS pin is selecting SPI or I2C.So is it possible to use SPI to the EEPROM when LIS3DH CS pin is high (the LIS3...
Posted on February 17, 2016 at 14:36We have a LIS3DH accelerometer that have ended up in a latch-up state. The output data is -205/-1149/-4759 (X/Y/Z in mg). When performing the self test, the absolute difference between the 2 samples are 7/6/3 (X/Y...
Posted on February 09, 2016 at 06:34Hi, I have been using the STEVAL-MKI161V1 evaluation board fitted with a LSM6DS0 module. I am able to replicate the angle calculation used in the UNICO software provided along with the kit using this http://roboti...
Posted on December 17, 2015 at 22:37I have a LSM9DS0 that I am trying to get operational. My I2C is working since I can read the correct values for both WHO_AM_I registers. I can also read back a control register and the data read matches what was w...
Posted on February 03, 2016 at 10:44Hello, my project involves capturing the data from a MEMS microphone array. I found one article which describes, that it is possible to achieve this with a STM32F4 processors, so I would use STM32F407 discovery bo...
Posted on June 05, 2014 at 22:45Hi All,Having trouble writing a program that will let me operate the iNEMO M1 (STEVAL-MKI121V1) outside of the iNEMO suite provided by ST. I'm running Windows 8x64. Haven't even been able to get the sensor to connect....
Posted on September 16, 2014 at 16:47I have temperature cycled a LIS3DH. I can see that the zero g reading changes every time I cycle the temperature. Is this normal?Have ST made some measurements during temp cycling that I could read?
Posted on January 08, 2016 at 15:57Hi, I am trying to communicate with an LSM6DS0 module via SPI. I can retrieve the WHO_AM_I register content succesfully, but then, when I try to set the CTRL_REG6_XL register to start the accellerometer then I am n...
