MEMS (sensors)

Hi! I want to write a firmware that read data from temperature sensor of the IKS01A2 shield periodically and when it reads data, a GPIO output is generated so I can see when the sensor is active. Can you help me? ( I use a F401RE) Thanks!

Can Vl53l0x be use in outdoor environments?

I want to use the sensor in on of out devices to measure the obtacle in a given threshold range and was wondering if it can be used outdoors, how about covering this sensor with some coated glass ? will that work? Please suggest so we can finalize ...

FIFO_Pattern seems desynchronized

I have configured the LSM6SDM into continuous mode, 104Hz as is described in AN487, Example 1. I am reading first the number of words in the FIFO, and then the FIFO Pattern (from FIFO Status 3).Here are some code snippet for initialization:unsigned c...

How to configure an LSM6DSO to detect device motion?

Hi,I want to configure the LSM6DSO to trigger an interrupt on INT2 when the device starts and stops moving. I used the following configuration, but I can only detect taps on the vertical axis: // LSM6DSO datasheet pg 74 // (00: stationary/motion-onl...

configuring Compasses , Accelerometer , gyroscope

I am a nobe to these Mems sensor , i understood how to write the drivers of these sensors , setes its register to get raw values but i am unable to understand how to configure the internal settings of these sensors.like In Compass sensor we have to c...

How does the performance of the LPS22HH compare to the LPS22DF (or ILPS22QS)?

From looking at the datasheet, by any objective measure, it appears the LPS22DF is substantially better.The datasheet shows the quoted 0.34 Pascal noise w/ ODR/9 bandwidth (LPS22DF) versus 0.65 Pascals w/ ODR/20 bandwidth (LPS22HH). However, a more ...

asm330lhh. XYZ values do not correspond to the actual location

Hi,I using test library from ST:https://github.com/STMicroelectronics/STMems_Standard_C_drivers/blob/master/asm330lhh_STdC/examples/asm330lhh_read_data_pollng.cMy code is based to this code. and I can`t fugure out why Y is too small (and not shows ne...