MEMS (sensors)

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Please let me know below information for Gyro sensor 1) The Sensitivity for X axis, Y axis and Z axis for three devices (mdps/digit) 2) Please let me know sampling frequency for three devices

Please let me know below information for Gyro sensor 1) The Sensitivity for X axis, Y axis and Z axis for three devices (mdps/digit) 2) Please let me know sampling frequency for three devices​Device :L3GD20H, I3G4250D, LSM6DS3

hiwas.12 by Associate II
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Ellipsoid fitting for magnetic values (LSM303AGR)

Hello everyone,I started with the implementation of the rotated ellipsoid fitting described in DT0059 for the LSM303AGR compass. There is as well a sample matlab code which I use to verify my implementation. My software inside the microcontroller cal...

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DZimm.16 by Associate
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SensorTile temperature readings

Posted on July 07, 2018 at 14:09I am attempting to use a SensorTile for continuous audio recording and environmental monitoring, recording data to the SD card hosted in the cradle.  I am finding that temperature readings are unreliable/unusable, whi...

LSM9DS1 Magnetometer readings make no sense?

Hello!I am working with the LSM9DS1 and am having trouble with my magnetometer.I tried following Application Notes in which pitch, yaw and roll are calculated but had no success. I tried tracking down the error and I found the following problem: My m...

RReic by Associate
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In HTS221 sensor not getting correct Humidity data

Posted on September 22, 2015 at 08:14I am using HTS221 , and I am taking value from HTS221 via I2C.Here i was successful to get correct temperature data you can see in attach .txt file.But for Humidity i am getting values but they are not as per env...

jayesh1 by Associate
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Begining with LIS3DHTR Sensor for tap detection

Require some basic knowledge to use LIS3DHTR https://store.ncd.io/product/lis3dhtr-3-axis-accelerometer-digital-output-motion-sensor-i2c-mini-module/ to work with arduino and make the TAP detection solution but to make it work. As beginner in this, I...

Resolved! LIS2HH12 - Meaning of RES pin

Hello,I have a board on my desk where the RES pin (#5) of LIS2HH12 is not connected.The data sheet says, Connect to GND. OK ... not good ...As I do not get any response of the accelerometer via I2C, I would like to know if this pin is the reason. I c...

s m by Associate III
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Failure reading from LIS3DSH SPI interface

I am interfacing a LIS3DSH using SPI. My MCU is a Texas Instruments MSP432.When writing and checking configuration registers, even-addressed ones do not return the expected value.After sending a byte, MSP432 MOSI retains the value of its MSB. This is...

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GioP by Associate II
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MEMS measurement ranges hardware details

Hello everyone,How does MEMS measurement ranges realized in hardware in details? Does it use: 1. Amplifiers with different gain ratios? 2. ADC with as many bits as need to serve maximal range with minimal resolution? 3. Does different MEMS cells used...

LIS3MDL Magnetometer data reading Error

Hi All,I am working on the LIS3MDL register on my board. But When I try to measure the Magnetic field Produced by motors, I am getting very high deviation.My settings for the LIS3MDL are as below.0x22 -- 0x00 (also tried with 0x22 -- 0x03)0x21 -- 0x0...

HGohe by Associate II
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