MEMS (sensors)

LIS3DH not responding. Maybe pullup resistor strength or interrupt pin connection.

Hi All,I have been using the LIS3DH for years and have always found it trouble free.I have a very small board with an MCU, an Si7051 temperature sensor and an LIS3DH. The two sensors share the same very short I²C bus. There are 10 kΩ pullup resistors...

3D pose estimation solution based on time of flight (TOF)

This topic aims at the implementation of a self-localization solution for a probe moving through hollow spaces of parts or machines of interest. Here, a small TOF-sensor (time of flight) is to be used and its raw output data to be processed and analy...

Hi, I am using LIS3DH in one of the application. What will happen if you read the registers second time after writing the registers? I am reading the registers with I2C multiple bytes, updating only the required bits and writing registers.

 am reading the registers with I2C multiple bytes, updating only the required bits and writing registers. So without power reset if i follow same sequence of reading again and updating only bit values (but writing full register values) then the outpu...

Detect orientation change using LIS2DH12

Hello ST community,I would like to know how to detect the following motion using 6D function in LIS2DH12. From the application note, I understand the kind of movements detected. However, the motion that I would like to be detected is as shown in the ...

I bought my VL53L0X sensor from https://www.pololu.com/product/2490 As i am recording measurement for four different cases but as mentioned in manual there is a significant deviation in measured distance. how this measurement error can be solved ?

LSM303AGR Accelerometer activity/inactivity function not able to generate interrupt at INT2 pin?

Hi,I am using STEVAL-MKII72V1 with LSM303AGR. I use TI CC2640R2F Launchpad to communicate to the LSM303AGR using I2C interface.I have successfully generated LSM303AGR Interrupt 1 pin interrupt when activity threshold exceed 256 mg. I connect the LSM3...

Is there a release schedule for the latest version of IMG-010?

Is there a release schedule for the latest version of IMG-010?When will the filter mentioned in um2600 be seen in the sample code?

LSM9DS1 Noise Characteristics

Hi, I am trying to model LSM9DS1 for my AHRS Application. For creating the model, I have checked the datasheet but I couldn't find anything related to Noise characteristics. Actually, I have used many MEMS sensors but It can be the worst datasheet I ...