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 05, 2018 at 23:46After initializing an SPI 3-wire interface with a STM32L4 MCU on a custom board, the driver always returns zero as the pressure value whenever the get pressure method is called. Even the temperature sensor reading...
Posted on February 02, 2018 at 12:08Dear all, I am inquiring the possibility to use LPS25HB absolute pressure sensors as force sensors. My idea is to integrate the sensors into a rubber or silicon layer (5 - 10 mm thick) so that the rubber layer, ac...
Posted on January 30, 2018 at 14:49Good day everyone, I am currently a student having a design project as our last requirement before graduation. As for our project. We are to develop a high sensitive sensor node that will be used for vibration moni...
Posted on February 04, 2018 at 10:50For the &sharpLSM6DS3 - is it possible to use the &sharpFIFO also when the LSM6DS3 is in 'Mode 1'/Slave-only mode to buffer values of other sensor on the I2C bus? Or can the FIFO only be used when the LSM6DS3 is t...
Posted on January 26, 2018 at 10:45Hi to all,We are usin this accel over i2c with this configuration:* Separate VDD and VDDIO (this one is attached to CS).* SDA and SCL are mounted with a external pull up resistor of 10K.* SDO/SA0 is left unconnecte...
Posted on January 20, 2018 at 05:15Hi, I have configured accelerometer's registers as follows. So, from the activity threshold value how I know that at which raw value of X, Y, and Z axis it will be interrupted on a specific pin?////////////////////...
Posted on January 28, 2018 at 06:52Is the pin out diagram on page 6 which is labeled ''bottom view'' actually a view from the top? VCC is in the upper left corner (pin 1). The top side view shows the pin 1 ''dot'' also in the top left corner. and f...
Posted on January 22, 2018 at 09:27Hi I am using LPS22HB with my custom made board based on STM32F777. I am reading LPS22HB using the same driver as ST is giving. I always read the same value of pressure i.e 1847. Temperature value is also incorrec...
Posted on January 24, 2018 at 09:54Hi,I am working on LIS3DH accelerometer sensor, I have interfaced this sensor with STM32F103 series micro controller using SPI interface. When I read X, Y and Z acceleration values, I get some random readings and i...
Posted on January 28, 2018 at 00:34Hello,Is it mandatory that 100nF and 10uF to the VDD line has to be ceramic and aluminium respectively?Also, we had three custom boards built with IIS2DH. Surprisingly, all three were giving a different XYZ values ...
