MEMS (sensors)

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Resolved! LIS2DW12 shared SDI and CLK lines cause current leaks

Hello!We have developed two types of custom boards, with two different MCUs. On board number 1, each peripheral unit has its own SPI lines dedicated to it. On board number 2, the number of GPIOs has decreased, so we decided that the CLK and MOSI (SDI...

APipm.1 by Associate II
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  • 6 replies
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What is the best way to make the VL53L0X / VL53L1X water resistant? Will they still work when encapsulated in transparent epoxy?

Hi,I'm asked to design an industrial device to detect objects within about 1 meter. The devices will be placed in a very harsh environment (moister/water) so we want to encapsulate the PCB with sensors in transparent epoxy. I have looked at this vide...

mrWheel by Associate
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  • 2 replies
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MotionTL calibration fails

Hi,I am currently trying to calibrate a LSM6DSL using the MotionTL calibration but it keeps failing. There must be something I am doing wrong, but I have not been able to find it while comparing my code to the mems examples. MTL_acc_cal_t calibratio...

KHeye.1 by Associate III
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  • 5 replies
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Resolved! LSM6DSO vs LSM6DSOX

Is the only difference between the two that LSM6DSOX has the machine-learning core (MLC)?In other words, are the 2 parts interchangeable when the MLC is not used?

Resolved! Hello Experts of ST community, I have mems mic and stm32f4xx nucleo board and collected the pcm format data in a log files. Now my query is how to convert them into .WAV format ? and How to validate the the values are exactly accurate?

Can someone help me figuring out how do we conclude the obtain pcm values are accurate and can there be any references to validate it and test it back?Any suggestions please help?

SG.4 by Associate II
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  • 1 replies
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