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.
Forum Posts
LSM6DSO32 step count data
Hi, I designed a special board that includes the LSM6DSO32 sensor. I want to get step count data, for testing I am using ESP32-CAM with LSM6DSO32 via I2C. I have followed the basic routine mentioned in application notes. I can get only garbage value....
LPS27HHW - Application note how to mount on housing
Hello,I'm looking for any available douments/application notes on how to mount the sensor on a device housing. For example I would like to know what is the suggest o-ring, is it safe to expose the sensor opening to the external world or it needs some...
Resolved! LIS2DE12 coherency in bypass mode
Hi,I am using an LIS2DE12 in I2c mode. During setup, my code:- wrote 0 to CTRL_REG4 (BDU=0, FS=00, ST=00, and SIM=0)- wrote 0 to CTRL_REG2 (no high-pass filtering)- wrote 0 to CTRL_REG5 (disable FIFO)- wrote 0 to FIFO_CTRL_REG (selects Bypass mode)-...
ILPS22QS pressure sensor holding SCL high
We have a ILPS22QS pressure sensor.We are getting an occasional i2c error.On investigation it seems the ILPS22QS sensor is holding the SCL line high during a pressure reading.I have read through the datasheet and see no functionality that would allow...
Resolved! zero bias at 25℃ of ASM330LHHTR
hi! Please provide the zero bias(accelerometer) at 25℃ of ASM330LHHTR, thanks!
Resolved! LSM6DSOX MLC
Hi Team, We are working with the LSM6DSOX sensor and integrating it with two different MCUs: nRF5340 and ATSAMD51, using the I2C communication protocol. We have been able to successfully read the device ID, accelerometer data, and gyroscope data. Ad...
Resolved! Receiving a NMAK when reading out WhoAmI register - lsm6dsox
Hi everyone, I am currently trying to get a lsm6dsox to interface with a Nordic nRF52833 board using i2c communication. I am looking to read accelerometer/gyro values. I am able to write to the sensor but I am unable to read from the sensor without r...
Resolved! inertial module daisy chain via SPI
helloI need to interface about 20 small package inertial sensor via SPI and my MCU doesn't have enough GPIO for the chip selects so I'm looking for a module that can be daisy chained via SPI however I didn't find anything in the datasheets that indic...
What does SensorHub actually DO?
We're using the LSM6DSV16X iNemo sensor and we're quite confused with the SensorHub feature (described in AN5763).Does this feature only store the external sensor data in the FIFO so that the main mcu doesn't have to read the other sensors directly? ...
