MEMS (sensors)

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Resolved! Powering LIS2DS12 sensor with 2.5 volts

by some mistake, we have a large batch of boards with LIS2DS12 sensor and STM32G030F6P6 mcu powered with 3.3 volts. but the maximum voltage for LIS2DS12 is 2.0 volts, and absolute minimum voltage for STM32G030F6P6 is 2.0 volts. so we tried to adjust ...

CZorg.1 by Associate II
  • 1 replies
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Resolved! LIS2DTW12 IC of z axis acceleration in FIFO mode

HelloI would like to configure for z axis acceleration in LIS2DTW12 IC and read the data in FIFO mode. Kindly take a look at the below code for which i have configured as FIFO mode and 5 samples of data in that. let me know any correction!​​int main(...

ggowd.1 by Associate III
  • 5 replies
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"Relative" heading without calibration?

HelloI’m work on a project where it is necessary to detect if unit has moved and/or rotated. The unit (battery powered and wireless) is eg. placed on the floor and needs to be placed with same heading if it is picked up and put back up on floor withi...

TStee.1 by Associate
  • 1 replies
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Resolved! STM32G474RE Internal temperature sensor returning very low value

HiI am trying to make work the internal temperature sensor from a STM32G474RE and it seems to return a low value... 11.14 celsius degrees.This is the code I am using:#define TS_CAL1_ADDR ((uint16_t*) ((uint32_t)0x1FFF75A8)) #define TS_CAL2_ADDR ((uin...

_legacyfs_online_stmicro_images_0693W00000bjQERQA2.png _legacyfs_online_stmicro_images_0693W00000bjQEWQA2.png
RPG by Senior
  • 3 replies
  • 0 kudos