MEMS (sensors)

Self test mode in LIS2DH12TR

Hello Team,We want to test self-test mode in LIS2DH12TR.We have followed below application note:https://www.st.com/content/ccc/resource/technical/document/application_note/group0/55/ef/e4/9f/d1/e9/46/2c/DM00365457/files/DM00365457.pdf/jcr:content/tra...

For the SensorTile.box, where can I download and upload the sample baby crying app onto the device?

Your documentation refers to a baby crying sample app, but when I try to create a new app in the BLE Sensor Android app, there are no example projects for the microphone or for the baby crying feature. Where can I find this app, and how can I upload ...

I am getting erroneous readings for Pressure(hPa) and Relative Humidity (%) using the LPS25H and the HTS221 Sensors respectively.

I have been using both these sensors on my Raspberry Pi, with Python cording. Here is a copy of my init() routine for both sensors:def init(): #Initialise the LPS25H sensor for continous reading #----------------------------------------------...

How to communicated with STEVAL-MKI110v1 using SPI?

Hi,I am using Freedom K64F microcontroller, Kinetis Design Studio 3.2 IDE, and MQX4.2 RTOS for my project. I haven't been able to read a register correctly from the ais328dq accelerometer using SPI. I have verified with a logic analyzer that the cloc...

Regarding steval-mki176v1 LSM6DS3H questions are about 1) specs of the internal clock, 2) LED availability. See Details.

Regarding steval-mki176v1 LSM6DS3H :1) What are the specs of the internal clock for the gyro if you were spec-ing it like a crystal? What is the drift and drift with temperature?2) Does it have an LED to show bus activity when querying the gyro or ac...

Both INT1 and INT2 for tilt and free fall by LIS3DH?

i m using LIS3dh accelerometer. Now i worked with 2g tilt sensor by using INT1.Now i want to add a feature like free fall by INT2.Is it possible to do both on different interrupts?If its so plz share me the registers value.

MEMS microphone for machine noise monitoring application to 0..10V interface

I want to implement a MEMS microphone for a machine noise monitoring application. As first I want to do some tests. My idea is to solder wires to, for example, the 'Microphone coupon board based on the MP23ABS1 analog MEMS'. Then I want to hook it up...

UNICLEO-GUI interfaced to STM32L476RG with IKS01A2 board does not show any sensor data regardless of the application firmware. See picture below. Any ideas?

How to remove Gravity factor from Accelerometer readings .

 I am using the industrial IIS2DH accelerometer in my vibration analysis product. I need only pure acceleration values in all directions. So at any state if the device is stable (or in constant speed), it should give (0.0,0.0,0.0) roughly.

Not outputting data

My LIS3DH is not outputting any data, its displaying a value of 127, any idea why