MEMS (sensors)

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HTS221 - difective products?

Hello i have 45 HTS221, in everyone the temperature is correct but the value of the humidity is wrong, i's usually 4 to 30 point higher than the true value. I have try everything suggested in this forum or in technical data, like ultrasonic wash, reh...

AAssi by Associate II
  • 1328 Views
  • 8 replies
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Resolved! X-Nucleo expansion board for LSM6DSO?

Hi, is ST planning to release new version of the X-NUCLEO-IKS01A2 sensor expansion board with the newest recently released sensors? I would like to interface LSM6DSO with NUCLEO-L4. Tks

f87 by Associate II
  • 763 Views
  • 3 replies
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The RMS noise of LIS3MDL and LSM303D

Hi, We had been developing some geomagnetic measuring products with LSM303D. Since the LSM303D had been discontinued, we had to switch to an alternative part. The LIS3MDL seemed to be a good choice. However, during prototype verificating, we found ...

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looeyc by Associate II
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  • 3 replies
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LIS3DH Lockup

We are experiencing a total lock up of the device during high current flow for motor drive on our board, >5A, below 5A, we do not see a lock up. requires a re-init to get it working again. The the LIS3DH is far away from the current flow and the EE...

Herb by Associate
  • 576 Views
  • 1 replies
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Pressure sensor LPS33HW bio compatible?

HiI have to build a density Sensor for a beer brewer. I want to do it with a differential pressure method. I need a pressure sensor for that. So I found the pressure sensor LPS33HW. Does someone know if the material of this sensor is bio compatible? ...

UStei by Associate II
  • 480 Views
  • 2 replies
  • 0 kudos