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

Reading nbr of rows in LIS2DH FIFO buffer

Posted on October 21, 2016 at 14:30 Hello, Recently I've been tasked with modifying existing code running on a system which contains a LIS2DH accelerometer. It should be pointed out that I'm used to high-level programming languages and th...

LIS3DH HW or SW reset

Posted on October 14, 2016 at 09:14Hello, Is there a way to manually reset the LIS3DH? In our application, VCC is coming up *very* slowly, inherent to the system. I have the suspicion that the LIS3DH occasionally does not boot correctly as it fails ...

ngrunert by Associate
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IIS2DH configuration

Posted on October 19, 2016 at 10:31Hello, I have been playing with the IIS2DH configuration and there are couple of settings that are not clear for me, for example: - what is the I1_DRDY2 used for? - similarly I'm not sure about I1_AOI1 vs I1_AOI2 i...

imago by Associate
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LPS25HB reading

Posted on October 13, 2016 at 15:47HiI have 2 LPS25HB pressure sensors. I moved them from exact the same level to another level. The readings from both sensors are different. The start points are different and the slope of the value change is also d...

send MEMS data through usb

Posted on October 13, 2016 at 13:40Hi , I'm newbie with stm32f3 and i want to send the accelerometer data to my raspberry pi 2 through USB , please i need some help  ? 

LIS331HH data resolution

Posted on October 11, 2016 at 21:34The datasheet specifies that it has 16 bit output data, but the data that i get out of the registers are 12 bit ie first 4 bits of High Byte is always 0. Am i doing something wrong here or is the effective resoluti...

koshy by Associate
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LSM303AGR I2C

Posted on October 11, 2016 at 12:21I need connect 3 LSM303AGR in the same I2C bus. Is It possible? How do I change the I2C Address?   #lsm303agr #i2c

portatil by Associate
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LIS3DH ADC Specifications

Posted on October 30, 2013 at 03:02Are the specs for the ADC in the LIS3DH available?  I'm particularly interested in input voltage range, input current, and recommended capacitance for ADC inputs.

chris2 by Associate
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Is there a way to 'factory reset' the LIS3DH?

Posted on April 08, 2014 at 16:13Hi,Is there an easy way to 'factory reset' the LIS3DH?Does a simple power cycle do this?I looked through the data sheet and app note and could not see this defined there.Thanks #lis3dh-reset

dtroutt by Associate
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start with LIS2DH12 accelerometer programming

Posted on October 04, 2016 at 12:47Hi How can I start with LIS2DH12 accelerometer programming , is there any tutorial for beginners about the registers ,how they work and how to write a program for them  ? hanks for help #accelerometer-lis2dh12-c...