MEMS (sensors)

Enable LSE oscilator in sensortile

Hello, I am using sensortile with my own PCB. But some sensortiles doesn't work. I am trying to build sensortile sample code and it can't enable LSE oscilator.Thanks for your helpHave a nice day

H3LIS - low power optimize impact or impulse detect

I want to optimize the low power mode of my H3LIS331DL to detect an impact. I've attached an image of a scope capture of the current draw of my board during sleep mode. I've determined that the large current draw pules are the accelerometer turning...

INT2_SRC register value for Sleep to Wake event

Hello,I have configured LIS2DH12 to generate interrupt on INT2 pin on activity(sleep to wake) using the register values as follows:CTRL_REG1 - 0x37CTRL_REG2 - 0x00CTRL_REG3 - 0x00CTRL_REG4 - 0x00CTRL_REG5 - 0x02CTRL_REG6 - 0x08ACT_THS - 0x10ACT_DUR -...

DRDY INT1 can't be disabled on IIS2DLPC

I got a STEVAL-MKI191V1 Eval, and I am trying to write a wake-up driver for the accelerometer, but I cannot seem to disable the DRDY interrupt on INT1. I am writing 0x20 to register 0x23 (CTRL4_INT1_PAD_CTRL), but when looking at the scope, I see the...

LIS2DW12 sensor with SPI DMA is not working

HI All,I'm using LIS2DW12 sensor with STM32 controller. sensor is interfaced with SPI protocol. I'm using DMA to read sensor output. SPI is configured and tested with 8MHZ and 16Mhz clock frequency. For 16Mhz clock I'm able to read data from the sens...

Looking for the top marking of HTS221TR

Is there any Air Quality sensor available from STMicroelectronics ?

Hi,We want to know is there any Air quality sensor available in STMicroelectronics ?.The host controller that we are using is STM32L462CEU6. Also, Please let us know how can we interface this Air quality sensor with STM32L462CEU6 asap.Regards,Kamesh ...

How to interface IMP34DT05 sound sensor with STM32L462CEU6 ?

Hi,We want to use IMP34DT05 Sound sensor in our application.The host controller that we are using is STM32L462CEU6. Please let us know how can we interface this sound sensor with STM32L462CEU6 asap.Regards,Kamesh LakhwaniProject LeadSystem Level Solu...

How to interface STEVAL-MKI155V3 sound sensor with STM32L462CEU6 ?

Hi,We want to use STEVAL-MKI155V3 sound sensor in our application.The host controller that we are using is STM32L462CEU6. Please let us know how can we interface this sound sensor with STM32L462CEU6 asap.Regards,Kamesh LakhwaniProject LeadSystem Leve...