MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

About MotionFx library

I want to calculate the displacement using the MotionX library with the LSM6DSR sensor on the stm32. For example, I want to write a code that calculates the displacement when the sensor moves 20 cm to the right on the table or calculates the displace...

h3lis200dl consumes too much power.

When I used the IIC communication mode of h3lis200dl, I connected the 7th pin SDO directly to the ground. Since the SDO pin has a pull-up resistor inside, the current is too large (about 60uA). I would like to ask if there is an unopened register to ...

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Phoenix1 by Associate
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  • 3 replies
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Read number of unread samples in FIFO - LIS2DW12

GreetingsI am working with the LIS2DW12 accelerometer and I am struggling to read from, and use the FIFO in single-conversion mode, using i2c. The chip is on a dev board which can only be used with i2c, and the INT1 or INT2 pins are not available for...

ZAIDS-S23 by Associate III
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  • 3 replies
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High Frequency Noise From STWINMA2A

Hello everyone,I am currently working with STWIN+STWINMA2A microphone array for ultrasonic signal processing. I use the firmware "AMicArray_Microphones_Streaming" and connect the board directly to my laptop as an USB microphone.However, the data suff...

xiaohangz_0-1704828877639.png xiaohangz_1-1704828956551.png

Resolved! IKS4A1 eCompass application with Unicleo-GUI

Hello, I am trying to test the e-compass application with the IKS4A1 connected to a Nucleo-F446 and Unicleo-GUI. The firmware of the Nucleo F446 was produced from Cube-MX following the "Getting started with the STMicroelectronics X-CUBE-MEMS1 softwar...

MRaff1_0-1706620923031.png
MRaff.1 by Associate III
  • 1518 Views
  • 2 replies
  • 1 kudos