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

How to get the LSM9DS1 recommended power-up sequence?

Hi, I am reading the datasheet of LSM9DS1 and it says that there are two times (rise and wait) you should respectI was thinking in a sequencer IC but if we see the schematic of the LSM9DS1 evaluation board (STEVAL-MKI159V1) it does not use any kind o...

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Resolved! How to calibrate tap sensing (LSM6DSM)

Hi, I have been able to get this sensor working, but the issue is that tap/double tap is really, really insensitive. Maybe its the plastic case of the unit, I do not know. I did the tap detection as in example:https://github.com/STMicroelectronics/ST...

HSund.1 by Associate
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  • 1 replies
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Resolved! STEVALSTWINK1TB connect to Unicleo

I am trying to connect this microcontroller to Unicleo, but on Unicleo it says that it cannot detect any suitable ports. However on the device manager of my windows pc I see that it is connected as a virtual com port. Is there a step that I am missin...

NRaha.1 by Associate II
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  • 1 replies
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LIS2DH12 Reaction speed

I used the step counter of LIS2DH12 and MMA8542 to make a comparison. I found that LIS2DH12 is a bit slow. For example, we use a step machine to test the bracelet of MMA8542 in 8 hours. The test has more than 60,000 steps, while the number of steps t...

党靳.1 by Associate II
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  • 3 replies
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LIS2DH12 working current

Hello, everyone, we found that the working current is too high during the use of the LIS2DH12 sensor. The current is as high as 290ua. According to the specification, the high resolution of 100Hz is 20ua. The working current is much higher. I...

党靳.1 by Associate II
  • 1143 Views
  • 5 replies
  • 0 kudos