MEMS (sensors)

Interfacing DS18B20 temperature sensor with STM32WB55 development board

Hi,I have been working on interfacing a Ds18b20 sensor with STM32wb55 development board using CubeIDE version 1.5.0. I am using the code provided by controller's tech website following their instructions. The link for the code can be found below. htt...

print PCB for LSM6DSO with STM32WB55

Hello,I am working on an IOT project where we use motion sensors. Our prototype works with STM32WB55 + iKS01A3. We would like now to go further and replace iKS01A3 with LSM6DSO and print the PCB to put "between" the STM32WB55 and LSM6DSO. I've read a...

Resolved! Hii...i need to know the conversion method for the raw accelerometer data into mg for LIS2DW12 sensor...just the conversion formula

Resolved! STEVAL-MKI208V1K (IIS3DWB) and Nucleo-WB55RG : SPI not working, Pin CS at 3.3v?

Hi,(Since i am not a native speaker i apologize in advance for any mistake i would make.)I am curently working on a project that require an acelerometer.For my tests, i am working with a NUCLEO-WB55RG and an eval board STEVAL-MKI208V1K. They are conn...

Resolved! How to proceed Coding for getting Temperature Reading from STS35 interface with stm32?

I am using STS35 DIS and Nucleo-WB55RG board and wants to know how to get temperature readings from the sensor. I am using STM32CubeIDE for programming. It would be helpful for my learning and proceed with my project. if you share some example coding...

How can I send my log data to AWS IOT using ST BLE SENSOR APP?

I created a CO sensor application with stm32wb55rg, and I am using ST BLE Sensor for plotting and visualizing. I also want to send my log data to AWS IoT. When I go to the AWS IOT tab on the cloud logging page of the BLE Sensor, I am facing an "inval...

LSM303AGR is using 3-wire SPI how to interface the STM32WB MCUs with the LSM303 using 3-wire SPI

We trying to implement the SPI -3 wire communication with the HAL-APIs i.e, HAL_SPI transmit, HAL_SPI_receive, while trying to read data from LSM303 we are receiving the device ID as 0xFF we are using the LSM303 Accelerometer + Compass Breakout boa...

Hi, I'm trying to do reset set in my lsm6dsox sensor. (I use stm32wbx, stm32cubeide,bucemx) İ wrote driver functions. When iget to initialization for my single_tap api . i can not get the default value from the sensor register. what can be the reason ?

Magnetometer (model LIS2MDL) getting strange readings for not so high magnetic fields. What is going on?

As you can see in the picture, the higher part of the sinusoid signal is getting wrecked in the highest part, but it appears in the lower part (so the information is still there).This happens when the magnetic field is strong enough (We are putting a...