MEMS (sensors)

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Forum Posts

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...

VL53L0X 2V8 mode

Posted on September 30, 2016 at 07:49Does anyone know how to change the standard mode to 2V8 mode?I could not find the details in the VL53L0X API manual. #vl53l0x

kondou-k by Associate
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LPS25HB: Pressure resolution config. and One shot mode

Posted on October 03, 2016 at 18:03Hi, in datasheet for LPS25HB ('DocID027112 Rev 3'), page 27, the register 'RES_CONF (10h) Pressure and temperature resolution' is described. Question1: Is the 'Nr. internal average' (table 18) applicable for One-sh...

bvn123 by Associate II
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VL53LOX

Posted on October 03, 2016 at 12:51Distance measured by the sensor is direct value or averaged value? If it is averaged value means then in what way they are averaged ? Is FOV takes major role in averaging?

L3GD20H non-linearity

Posted on September 27, 2016 at 15:34I am using the L3GD20H in an application where I am measuring the angular velocity of a pendulum.  I want to calculate as accurately as possible the kinetic energy.  I have calibrated for gyro zero-offset drift, ...

ianmcc by Associate
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LSM303AGR, sensors data stuck, how to reset

Posted on July 19, 2016 at 21:00I had already multiple times the problem that the accelerometer sensor is not providing data anymore. It is connected via SPI, commands like the who_am_i works, however the XYZ data is all zero or just some frozen val...

VL6180X

Posted on April 21, 2015 at 17:00Hi I'm just bringing up a VL6180x mounted on a VL6180X-Satellite board with bit banging software. Everything has gone well so far, writing and reading registers etc, for proximity only application. The ranging output...