MEMS (sensors)

Regarding PCM buffer data used in audio loop example of bluecoin

how can i store 1 second audio data using audio loop example

How is temperature (shocks) affecting H3LIS100DL?

I programmed a h3LIS100DL to an interrupt threshold of 4G. Then I breathed on the chip and got an interrupt.I expect it doesn't have a hidden Rh sensor somewhere, so it has to be related to a temperature change. Is there any documentation available o...

Using LSM6SDO library in C

Hi I am trying to program the LSM6SDO sensor in C. I would like to get the pedometer to count the number of steps taken. However, it always shows zero, and does not respond to any step taken. My main function looks something like this:int main(void) ...

The part LSM6DS3TR is used in one of our project, i would like to know can i direct replace with part LSM6DS3TR-C, Can someone help me with detailed comparison of LSM6DS3TR & LSM6DS3TR-C?

LIS2DW12 removing gravity

Hello, I have read in the "application notes" that :The LIS2DW12 provides an embedded high-pass filtering capability to easily delete the DC component of the measured acceleration (pg 12) . can you elaborate please? does that mean we can make so the ...

Using multiple HTS221 sensors

I am trying to use 2 HTS221 in the same board with I2C. I have SDA pin from both sensors wired to the same pin on my PCB. When I want to use the first HTS221, I set his CS pin to HIGH and the other HTS221 CS remains LOW. However, when I try to read f...

Can I deploy dsh-predmnt without WeeklyAggregate bucket and related WeeklyAggregatefunctions?

In dsh-predmnt is there a way to disable WeeklyAggregateFunction /Bucket...Can I remove the weekly-aggregate bucket? Can I comment the line in serverless.yml and deploy without any issues? - ${{file(./lambda/dataLakeWeeklyAggregator.yml)}}

How to initialise a LSM6DSRX sensor ?

Hello, I am trying to implement a simple program on my STM32 NUCLEO F302R8, that reads data from a LSM6DSRX iNemo module (STEVAL MKI195V1) throught a NUCLEO-IKS01A2 extension board, and stores it in flash memory.I am unable to find any kind of docume...

PDM2PCM example code

Hello,I am trying to understand the PDM2PCM conversion using I2S as the receiving protocol. Does anyone have an easy example for generating a single PCM sample from the PDM data bits? I am having some difficulty doing this using the VM3000 PDM MEMS...