FAQs

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.

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

VL53L0X - how to run on stm ?

Recently I've bought vl53l0x sensors and I'm struggling 2 weeks to run it on my stm. I've bought pololu sensor and i want to connect it to Nucleo board. There is no explanation how to achieve this. There are only tutorials for specific boards and boa...

DGo�? by • Associate
  • 608 Views
  • 1 replies
  • 1 kudos

HTS221 blocks SDA line

I tried to connect the HTS221 to the ATtiny816 via the I2C bus. The data availability survey was conducted 2 times per second:if ((HTS221_GetCTRL_REG2() == 0) && ((HTS221_GetStatus() & 0x03) == 0x03)) {         HTS221_GetData(&HTS221_Rx_buf); ...

Lehman by • Associate II
  • 982 Views
  • 4 replies
  • 0 kudos

LIS331HH Frequency Response and Max acceleration detection Question

What is linearity with frequency like? I guess the sensor has a roll off at some frequency due to its mechanical characteristics?The block diagram suggests no analogue filter between the mux and A/D. How does the system deal in practice with vibratio...

JLitt by • Associate II
  • 547 Views
  • 1 replies
  • 0 kudos

LSM6DS3: DRDY stops driving INT1

Sorry for all the postings, but we're under a deadline and really struggling with the reliability of the LSM6DS3.Here's another of the strange things we're seeing on the LSM6DS3: It just stops driving DRDY on INT1. Since our present design relies on ...

IIS2DH Reset

I have an issue where the IIS2DH accelerometer gets into a state where I get no output form the axis registers. How can the device be reset without removing power? The IIS3DSH used to have a register that could be toggled for a hard reset. The IIS2DH...

iaeinfach by • Associate III
  • 1453 Views
  • 8 replies
  • 0 kudos

how can I detect the orientation with respect to the initial position as z pointing downwards and the other two axis according to the right-hand coordinate system?

Actually i am working for telematics company and I am design a device to detecting the harsh breaking , harsh acceleration and harsh cornering event in a vehicle. so pls let me know if any suggestion is their.

RKuma.12 by • Associate II
  • 1461 Views
  • 6 replies
  • 0 kudos

HTS221 - difective products?

Hello i have 45 HTS221, in everyone the temperature is correct but the value of the humidity is wrong, i's usually 4 to 30 point higher than the true value. I have try everything suggested in this forum or in technical data, like ultrasonic wash, reh...

AAssi by • Associate II
  • 1769 Views
  • 8 replies
  • 0 kudos
Top