MEMS (sensors)

IIS2DH axis Z not working

Hello everyone,I have an issue with the IIS2DH accelerometer when I try to pool data from it.My setup is: STM32L442 connected to the IIS2DH using SPI interface and sending data through USART to Tera Term (using a FTDI cable).First I have a small init...

I need to transmit data from gyroscope and accelerometer with 100 Hz rate and read it in MATLAB. Default ODR (output data rate) of all sensors by clicking user (blue) button is only 2 Hz. How is it possible to increase

when i connect the x-nucleo-iks01a2 board to the p-nucleo-lrwan1 dev kit i get PHY txtimeout error even do the frist payload does reach the application but no others do.

Hi, I am following manuals UM2084 and UM2073 and with out the iks01a2 board everything thing works fine with the ***** payload reaching the application over the web every-time, but when i reset up and add the iks01a2 board to the dev kit i get PHY tx...

Enable accelerometer on iks01a2 board in i-cube-lrwan end node example

Hi,By default the temp, humidity and pressure are enabled in the end node example and i would like to enable the accelerometer in order to include the data in the payload being sent from the end node. How would i go about including the accelerometer ...

LSM6DSL Fifo Data Set Corrupted

Hello,I am using the LSM6DSL in FIFO Continuous Mode. Fifo ODR is equal to the Accelerometer and Gyroscope ODRs (no decimation configured). Data are retrieved from fifo after the FIFO_FULL interrupt is triggered.  I have a problem that appears after ...

LIS2DW12 short second interrupt pulse during SPI readout

Dear communityI'm using the LIS2DW12 accelerometer with 800Hz ODR in continuous mode. I've set the fifo watermark threshold to 25 samples and enabled the watermark interrupt on INT1-pin. I read the data from the fifo inside an interrupt-routine on a ...

LSM6DS3 problem

Posted on July 19, 2017 at 05:24Hi, i am working with LSM6DS3 sensor, this is the first time i work with type of sensor. i am trying to read out gyro z data, but it very noise when sensor is immobile.Here is my log:-120-93-127-69-79-41-85-97-72-57-8...

How is the INT1_THS scaled on the LIS3DH sensor?

I try to use the LIS3DH as a fall sensor in an security device for elderly people. I want to use a more elaborate detection method than just using the free fall interrupt and therefore I try to define a fall as first a free fall interrupt and then an...