MEMS (sensors)

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vl53l1

Posted on June 25, 2018 at 09:59I am trying to make a driver for the vl531x proximity sensor. I am using the X-NUCLEO-53L1A1 Expansion Board with a Nordic pca10040 development board for NRF52832 processor.The sensor is responding to I2C reads and wr...

LSM9DS1 6-direction detection function for interrupt

Hi, I was wondering if anyone had any information on how the 6 direction detection feature that is mentioned in INT_GEN_CFG_XL works. Obviously, to detect movement one would need to detect an acceleration change that can be either positive or negat...

sheit by Associate II
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[SOLVED] [LSM6DSL] Are we initializing it properly?

Hi,We will test the LSM6DSL for a design update, we would like to get the LSM6DSL of the IKS01A2 working without the BSP code so we can understand what's behind the abstractions layers of the examples.As far as we understand we should have two LSM6DS...

0690X0000087XRuQAM.png

IIS2DH - 12-bit Resolution

Hi, I can only seem to read 10bit resolution despite setting the following:REG_CTRL1 = 0b00000111;REG_CTRL4 = 0b00001000;I have low power mode disabled and HR mode enabled, but the precision does not increase from Normal Mode.Am I missing something?

iaeinfach by Associate III
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LIS3DH speed of get ACCELEROMETER data using I2C connection

Hi Everyone...Im using LIS3DH to measure vibration of rotary equipment.I chose it because It can reach 5.3K Hz of data rate.I have some question..1.- The sensor can give me 5.3kHz only scanning one axis?orit can scan 5.3KHz with the 3 axis at the sam...

RVasq.4 by Associate II
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LSM6DS3: Which data bit is transmitted first, B0 or B7?

The spec sheet contradicts itself on this question. What does the chip actually expect/do?SPI is an "big endian" protocol at the bit level, where the MSb of each byte is transmitted first on the wire and the LSb of each byte is transmitted last. Look...

LSM6DSM vibration threshold interrupt.

Hello, We are going to start working on LSM6DSM sensor. We have read that it a vibration monitoring functionality. We just wanted to know that can a vibration of certain threshold generate an interrupt on one of the two interrupt lines. There is not ...