MEMS (sensors)

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I am getting erroneous readings for Pressure(hPa) and Relative Humidity (%) using the LPS25H and the HTS221 Sensors respectively.

I have been using both these sensors on my Raspberry Pi, with Python cording. Here is a copy of my init() routine for both sensors:def init(): #Initialise the LPS25H sensor for continous reading #----------------------------------------------...

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How to communicated with STEVAL-MKI110v1 using SPI?

Hi,I am using Freedom K64F microcontroller, Kinetis Design Studio 3.2 IDE, and MQX4.2 RTOS for my project. I haven't been able to read a register correctly from the ais328dq accelerometer using SPI. I have verified with a logic analyzer that the cloc...

DLim.16 by Associate II
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Regarding steval-mki176v1 LSM6DS3H questions are about 1) specs of the internal clock, 2) LED availability. See Details.

Regarding steval-mki176v1 LSM6DS3H :1) What are the specs of the internal clock for the gyro if you were spec-ing it like a crystal? What is the drift and drift with temperature?2) Does it have an LED to show bus activity when querying the gyro or ac...

Roumen K by Associate II
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Both INT1 and INT2 for tilt and free fall by LIS3DH?

i m using LIS3dh accelerometer. Now i worked with 2g tilt sensor by using INT1.Now i want to add a feature like free fall by INT2.Is it possible to do both on different interrupts?If its so plz share me the registers value.

How to remove Gravity factor from Accelerometer readings .

 I am using the industrial IIS2DH accelerometer in my vibration analysis product. I need only pure acceleration values in all directions. So at any state if the device is stable (or in constant speed), it should give (0.0,0.0,0.0) roughly.

Not outputting data

My LIS3DH is not outputting any data, its displaying a value of 127, any idea why

RNata.15 by Associate II
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LIS3DSH no output data

Hi all,I'm trying to work with the LIS3DSH but i'm not getting any output data.I have verified the SPI is working, I can write to and read back numbers from the registers so I know they are getting set correctly. I'm using the initialisation code bel...