MEMS (sensors)

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X-NUCLEO-CCA02M1Evaluation program not recognized

Posted on May 14, 2017 at 23:18Hello,I want to test the sample application. I can compel and load from uVision whithout problem.I connect a second USB cable  on the X-NUCLEO-CCA02M1 but the board is not recognized on my PC under Win 10. Thanks for y...

LSM303AGR question

Posted on May 12, 2017 at 09:29       1.当å‰�的库ç£�力计使ç�?¨äº†SWUå��标系,这个时候ç£�力计芯片的那个方å�‘指å�‘æ­£å�—.2.ç£�力计校准是通过函数(osx_)è¿�?回为1表示校准æˆ�功。我们怎么验è¯�这个校准å�Žçš„...

LIS3DH Accelerometer Click Detection

Posted on May 09, 2017 at 11:40Hey guys, I am trying to do click detection for my LIS3DH accelerometer. For single click, what I should add inside my code? Here is my code, please help me. void Acc__EnableClickDetect(void){  LIS3DH_SetAxis(LIS3DH_X_...

LSM6DS3 not reading stable value

Posted on May 11, 2017 at 05:46Hi All,I am using LSM6DS3  accelerometer and gyroscope sensor.I am interfacing with I2C. I have initialized the accelerometer register and reading the respective X,Y,Z register .I am not getting stable value. i am not ...

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LIS3DH: What current ratings for input/output pins?

Posted on February 12, 2016 at 19:38I've checked the LIS3DH's spec sheet and I can't find specs for input or output current on its I/O pins. Somewhat difficult to design in this part when we don't know its I/O pin current source/sink specs. Are thes...

LSM9DS1 read from magnetometer problem

Posted on October 24, 2016 at 22:38Hello! I made a custom board with LSM9DS1  module on it. Pins SDO_M and SDO_A/G is tied together. I use SPI to communicate with module. When i write/read to/from accelerometer/gyroscope registers all works fine but...

Replacement for LIS3DH accelerometer

Posted on March 01, 2017 at 21:35Hello guys,I have LIS3DH module on my board and I plan to replace it since it is becoming obsolete.Would you like to let me know what would be the most appropriate replacement for LIS3DH? (pin compatible, register co...

bojan by Associate II
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LIS3DE vs LIS3DH

Posted on March 28, 2014 at 03:06Anyone know the difference between  LIS3DE and LIS3DH?I need to make a testing jig to test a product uses LIS3DE, so I need to evaluate the self-test function ,but I cannot get any datasheet of LIS3DE.And there is no...

k2 by Associate
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Resolved! how to understand raw data of outputed from accelerometer

Posted on May 07, 2017 at 19:43this is the LIS3DSH  accelerometer on stm32f4discovery board0.12 mg/digit sensitivity it has how to calculate exact output with respect to unit of gis there any tutorial or documentation that  explain stuff.##lis3dsh #...

HTS221 HUMIDITY DATA CLARIFICATION

Posted on September 12, 2016 at 09:05I am using HTS221 for humidity and temperature measurement. On reading the registers for temperature and converting as per the equation suggested, i get the correct temperature. but on reading the registers for h...