Resolved! Question for LPS25HB Pin#7 connection
I am designing to mount LPS25HB on the board.Communication is I2C.Please help me with the connection of Pin 7 (INT_DRDY).Is this pin an open pad? Or does it need to be connected to GND?
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
LIS2DW12TR overheating when connected with I2C
I have 4 LIS2DW12TR accelerometers connected to an Seeed Studio ESP-32 S3. The accelerometers get extremely hot when they're connected to 3.3V. They are not recognised with an I2C scan.The accelerometers are connected to 2 pairs of SDA/SCL pins. Each...
Drift in pitch and roll angles when using MotionFX with the ISM330DHCX MEMS sensor
Hello everyone,I'm working on implementing the Kalman Filter algorithm for sensor fusion from the MotionFX library using the ISM330DHCX MEMS sensor. My setup consists of the STM320G71RB board and the IKS02A1 expansion board. I'm trying to get the pit...
Resolved! Part Marking H3LIS331DL
Hallo ST Community, Which Part Marking has H3LIS331DL ? Thanks RegardsBadis
STEVAL-C34KAT1 Vibrometer
STEVAL-C34KAT1 Vibrometer eval board came today and I see it came with 32 pin expansion flex cable (STEVAlL-FLTCB01). On one end, I plug it to this eval board. On the other, what do I plug it to? None of my ST eval boards have such connection. ...
How to compensate compass drift
Hello Everyone!!!I am using ISM303DAC Mems sensor for my project ie., E-Compass.I have used MotionMC and MotionEC libraries to get the heading value i my compass is getting calibrated by MotionMC and after that i am sending those calibrated values to...
Resolved! Facing issue with MotionMC library
Hello Everyone!I am working on a project Ecompass using controllers STM32F401CBU6 and mems sensor ISM303DAC. can able to read raw values of both accelerometer data and magnetometer data properly and after reading the magnetometer data i am parsing ma...
Saturated data on STwinkT1B with the iis3dwb sensor
Hello,For a predictive maintenance project on an STwinkT1B board. I am using an iis3dwb vibration sensor.When retrieving the data provided by the sensor, one of the obtained values is saturated close to 65535, which is close to 16 bits.I am using the...
LSM6DSO High pass filter questions
Hi, I need some clarification about digital high-pass filter in LSM6DSO since the datasheet and application note for LSM6DSO seem to lack explanation about certain features of it (or I just didn't get it).1. In on page 20 of AN5192 (refer to the imag...
Resolved! AIS2IH Read Data Registers
Hi,I am using AIS2IH.I can see in terminal window of my computerthat registers of data and temperature are zero's. 0 0 0 ...My program use the setup: ais2ih_cs_mode_set(&dev_ctx, AIS2IH_PULL_UP_DISCONNECT);ais2ih_i2c_interface_set(&dev_ctx, AI...
