MEMS (sensors)

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LSM9DS0 accelerometer issues

Back in 2015, I ordered 19 LSM9DS0 boards from Adafruit for a project (which is taking longer than anticipated!).I've recently noticed that the Accel X, Y and Z readings are materially different for some boards when the boards are flat in a common po...

LSM303AGR using only temperature sensor

Hello,I'd like to use LSM303AGR temperature sensor and only that, what is the minimal configuration to be able to do that? As I browsed the forum I saw that setting TEMP_EN[1:0] bits to 1 in the TEMP_CFG_REG_A and BDU bit in CTRL_REG4_A is not enough...

jjay by Associate
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QVAR Sensor - LSM6DSV16X

Is it possible to check the electrical activity of an AC power cable using Qvar functionality. What type of electrode to be used? What type of input circuitry needs to be designed (input impedance and filtering)?   

Resolved! Access to calculated features for LSM6DSOX

I guess this is a weird question. I am not really interested in the classifying part of the MLC but I am interested in its feature selection capability, I would like to know if it is possible to perform feature extraction calculation on the data sto...

WGeng.1 by Associate II
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One axis Magnetometer calibration

Hi,I am currently using a STM32L476 with a LIS2MDL, I need to apply a calibration along only 1 axis for the magnetometer, as the system can not be rotated along the others axis.I was wondering if there is ready made solution/library to do it?Thank yo...

VDVL by Associate
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LIS2DW12 wake up interrupt on int1 pin

Hello,I have an issue related to LIS2DW12 wake up interrupt. When reading the wake interrupt src it is showing that wake up interrupt is being triggered I am getting value in loop from software interrupt. But after enabling interrupt on INT1 pin I am...

yashg25 by Associate II
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Resolved! LIS2MDL data never ready

Hi,I am trying to read data in continuous mode from the LIS2MDL on a personal board with the help of the exemple(https://github.com/STMicroelectronics/STMems_Standard_C_drivers/tree/master/lis2mdl_STdC/examples) and driver (https://github.com/STMicro...

spglou by Associate
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Use the SPI of Nucleo-F446RE to connect to LSM9DS1

+I'm a beginner. I used the STM32 CubeIDE to compile and used the SPI of the Nucleo-F446RE to connect to the LSM9DS1. I want to read the data of its accelerometer, gyroscope and magnetometer, and use the field expression function to observe it. I fou...

Jian003 by Associate
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