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

MKI109V2 motherboard firmware upgrade

Posted on November 09, 2016 at 20:03Hi,I just got new MKI109V2 motherboard, and installed the driver for DFU and VCP. At the beginning, I can detect VCP on my PC and use DFU DEMO to upgrade firmware. After upgrading firmware DFU_Patcher_V1.0.2.dfu, ...

ljin by Associate
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LSM303AGR Acclerometer jerk detection

Posted on November 06, 2016 at 07:50Hi I am planning on using LSM303AGR to detect a jerk in my system. And I want LSM303AGR to send an INT1 to the CPU to wake.I am thinking to use the accelerometer to determine this jerk. Magnetometer will be in sle...

toashwin by Associate
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LSM303AGR Arduino based Examples

Posted on November 06, 2016 at 07:43HiI am thinking of using LSM303AGR I2C interface. Are there any Arduino based examples for this product?I could not find any online.Thanks #arduino

toashwin by Associate
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LSM303AGR or LSM303DLHC - which one more sensitive e-Compass?

Posted on November 06, 2016 at 07:33Hi From the spec I see, LSM303DLHC has magnetic range as 8.1g. And LSM303AGR as 50g.So what does that mean? Which one more sensitive? which one more accurate?Does that mean, unless there is a big delta in magnetis...

toashwin by Associate
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LSM6DS3 Problem with interrupts

Posted on November 03, 2016 at 01:31So as in title I'm having problem in configuring LSM6DS3 to send DRDY on INT1 and INT2 lines. Basically I wan't to have drdy of acc on int1 and drdy of gyro on int2. However after writing to both INT1 and INT2 reg...

ChrisH by Associate III
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LIS3DHTR ''noisy'' output

Posted on November 01, 2016 at 10:14I'm trying to get an LIS3DH accelerometer working and I have a question about the output data.It seems to be very ''noisy''. I have the board with the accelerometer on a flat table.I've set the data rate to 100hz ...

Rob1 by Associate II
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LPS22HB in aerodynamic

Posted on November 01, 2016 at 12:14Hi,I want to use LPS22HB to measure the pressure on some points of a wing profile.Is it possible if I build the right embodiment?Rocco #lps22hb

API timeout in VL53L0X_get_info_from_device()

Posted on October 27, 2016 at 03:57I have modified the platform.h and platform.c to run on Raspberry Pi.  The i2c-tools show I can read the device, and the routine VL53L0X_DataInit() returns no error, so I can write to the device.  But I am getting ...

mrosing by Associate II
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