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.
GreetingsI am working with the LIS2DW12 accelerometer and I am struggling to read from, and use the FIFO in single-conversion mode, using i2c. The chip is on a dev board which can only be used with i2c, and the INT1 or INT2 pins are not available for...
Hello everyone,I am currently working with STWIN+STWINMA2A microphone array for ultrasonic signal processing. I use the firmware "AMicArray_Microphones_Streaming" and connect the board directly to my laptop as an USB microphone.However, the data suff...
I follow the prompts and no upgrade firmware file is downloaded to my phone. Please see pictures:
At this point, the I2C statuses all look normal. I have written code to extract temperature and humidity data values via high-resolution single-shot mode, but the data values are not being extracted correctly. Do I need to set the high-speed mode and...
Hello, I am trying to test the e-compass application with the IKS4A1 connected to a Nucleo-F446 and Unicleo-GUI. The firmware of the Nucleo F446 was produced from Cube-MX following the "Getting started with the STMicroelectronics X-CUBE-MEMS1 softwar...
I have been experiencing a peculiar issue with the LSM6DSM sensor, where noise occurs at a 12-second interval. This phenomenon is consistent across multiple units and locations. Notably, the noise seems to affect only the Z-axis.Settings: with the AC...
Hi All,I need a mechanism to detect motionless for 10s to make device enter power saving mode.For lis2dh12, I can use HPF with low x,y,z threshold and duration to detect an event that motionless for 10s.However I need more low power accelerometer lis...
GreetingsI have configured the LIS2DW12, via SPI, to sample and store samples, given the FIFO (configured in continuous mode) on a wakeup interrupt to INT1. The sensor, given its current configuration is able to wake up and sample but there is a wo...
Hi all,I am using ST tile box pro and logging IMU orientation data for my test. I did place that module in a robotic arm and then calibrate the accel sensor. I observed 20 degree drift in the heading value after the calibration .Before calibration ...
Hello,I need to measure the tilt angles (along the x, y, z axis) of a flying device. What accelerometer can you recommend produced by STM? Will one accelerometer be enough? Or do you still need a gyroscope to complete the task?
