MEMS (sensors)

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! Decision Tree evaluation Parameters in LSM6DSV16x

Hello, I have a question regarding the evaluation parameters for decision tree results. As you can see in the picture below, the Mean Absolute Error and Root Mean Squared Error are high, but the accuracy is also high. I am confused because I thought ...

FKara3_0-1708462905883.png
FKara.3 by Senior
  • 85 Views
  • 2 replies
  • 1 kudos

AIS2IH VDD_IO Supply Current

Hello,What is the supply current into the VDD_IO pin on the AIS2IH? The VDD supply current requirements are explained in detail, but I do not see any note on the current into the VDD_IO pin.Best regards

LIS3MDL magnetometer output becomes noisy after a bit

Dear community,I am trying to detect metalic objects (train axles) that are passing above two LIS3MDL sensors. For this purpose I am using LIS3MDL breakout boards from PololuWhat I notice is that often, what seems randomly, the signal becomes noisy d...

Screenshot 2024-02-08 130041.png
dburgt98 by Associate
  • 108 Views
  • 2 replies
  • 0 kudos

lsm6dso Tap detection

I tried running the code present in the github link -  https://github.com/STMicroelectronics/STMems_Standard_C_drivers/blob/master/lsm6dso_STdC/examples/lsm6dso_tap.cfor Tap detection. But in the logs, I'm not able to see the axis/sign, even after ta...

Varsha by Associate III
  • 112 Views
  • 5 replies
  • 1 kudos

lsm6dsox embedded features

Is it possible to execute features such as pedometer, activity/inactivity detection, tilt/tap, with same configuration of ODR, Full scale? How can I include all these features in a single program?Can someone explain this please

Varsha by Associate III
  • 64 Views
  • 3 replies
  • 1 kudos

lsm6dso double tap

 whenever double tap is detected, I'm getting interrupts for both single tap as well as double tap. currently both are routed to int2 pins. I tried routing single tap to INT1 and the double tap to INT2 pin, to ensure single tap doesn't operate under ...

Varsha by Associate III
  • 65 Views
  • 3 replies
  • 0 kudos

Resolved! ASM330LHH imu sensor

hello,i have few basic Question regarding accelerometer sensor.1. accelerometer data coming from imu sensor that is 2's compliment data, so should i receive this data in signed integer or unsigned integer? 2. i want to know whatever raw data is comin...

About ODR_XL target during inactivity

Hello,I set ODR_XL target during inactivity(INACTIVITY_DUR XL_INACT_ODR_[1:0]), but when I read CTR1 ODR in inactivity mode, it doesn't change to the setting, why?

Yansu by Associate II
  • 112 Views
  • 5 replies
  • 0 kudos

LSM6DSL data retrieval

Hi,I am trying to get accelerometer and gyroscope readings from the LSM6DSL via a python script.Here is my code so far:def init(self):# activate gyro and accelself.write_reg(0x10,0b0110) #activate accelerometer (writing ODR_XL[3:0] in 0x10) at 416Hzs...

nmorgan by Associate
  • 37 Views
  • 1 replies
  • 0 kudos

iis2mdc magnetometer not writing timestamp

I am trying to get the raw data (with timestamp included) from a few IIO devices (hardware sensors, such as accelerometer, gyroscope, magnetometer and barometer) mounted on a linux platform and with the ST drivers. I was able to get the data for the ...

Ginkgo by Associate II
  • 195 Views
  • 4 replies
  • 0 kudos