Forum Posts
LSM6DSM gravity calculation
Hi,I am testing the accelerometer and can see that it also measures the acceleration caused by gravity.Is there a setting or way to filter gravity out from the reading?If there is any calculation, could you please share us the same for with gravity a...
In all examples from Hands-on Workshop "Developing with Sensors Made Simple"(pdf) the blue button interrupt is forgotten? Especially in LAB 5?
When I press the blue button, the example applications die :( (especially in LAB 5 where blue is a single or double click switch)
IIS2DH INT1 activation for 6D/4D recognition
Hello dear ST community,How can I get activated INT1 for 6D/4D recognition in IIS2DH?I looked in the datasheet for some information but I couldn't find anything.In these design tips for LIS2DW12/LIS2DH12 the 6D interruption is routed in register CTRL...
LSM6DSO gyro outputs when SensorTile.Box module stationary
Hello,I'm in the evaluation stage of LSM6DSO sensor. I've got a SensorTile.Box module and running DataLogExtended.bin firmware and I use Unicleo-GUI to read sensors' data. I'm expecting to get 0 values for the gyro outputs if the module is stationary...
8kHz Noise with LIS25BA Accelerometer
I see a constant, very strong peak at 8kHz in all signals measured with the LIS25BA accelerometer without any obvious source. The peak is very sharp, so there is probably a coherent signal coupled into the system, and it's not the sensor resonance or...
Resolved! When it will be fully available in the new barometric sensor LPS28DFW?
The sensor LPS27 is amazing, it only has one problem: it is impossible to buy . it is out of stock.The new LPS28 sensor is even better, but at the moment its sale is very limited. When could it be fully available?
high current consumption for LIS2DTW12
I used the LIS2DTW12 adapter board (STEVAL-MKI190V1) with I2C communication. power supply: 3VWith low power mode 12.5Hz, the current consumption is normal as 1.3uA (datasheet 1uA). But when it's set as 12.5 Hz, high performance with low noise mode, t...
MotionFX output used for dead reckoning
We are trying to use data from MotionFX output in order to do dead reckoning.We are using linear acceleration which is as per our understanding equal to:acceleration - gravity accelerationLinear acceleration is being integrated in order to get veloci...
Inferencing with Microphone
I have stm32f746 discovery board. I need to get input by microphone, and give it to my tensorflow model. I could find neither a plain documentation nor a video. Can you please inform me how to work with microphone on STM32?Thx for your responses.