MEMS (sensors)

LIS3DH: FIFO only retrieved once

Hello,actually I am want to read data from fifo of the lis3dh sensor. I follow the datasheet and application note:write 00000000 in TEMP_CRG_REGwrite 00100111 in CTRL_REG1write 10001000 in CTRL_REG4write 01011110 in FIFO_CTRL_REGwrite 10000000 in CTR...

Can't read status of 6D registers

I have enabled the conditions needed to turn on the 6D orientation, and tried to read the registers according to these files: https://os.mbed.com/teams/ST/code/LSM6DSL//file/77ec4781b110/LSM6DSL_acc_gyro_driver.c/ and https://os.mbed.com/teams/ST/cod...

Hi i going to work with H3LIS331DL. In datasheet (P.16) it's written that 10uF Aluminum capacitor should be placed... Can i put 10uF ceramic capacitor? Thanks Ely

LIS2DW12: FIFO-Threshold-Interrupt Jitters at 1.6kHz

Hello ST-Community!When I'm using the LIS2DW12 at ODR=1.6kHz, the Interrupt for reaching the FIFO-Threshold is jittering with 1/ODR, but only if the threshold is greater than 12. If it's less or equal, everything is working fine.The buffer-Mode is se...

Vl53L0X Offset Calibration

Hello,I am currently trying to implement offset calibration to VL53L0X sensor. I placed sensor in front of white paper with 100mm distance as datasheet suggest. When I get sensor measurement before offset calibration, I get 135mm which is fine becaus...

LIS2DH12 ACC Reading Problem

Hello,I am using LIS2DH12 with SPI connection. I am able to read back Device ID which is 51. Also, I can write a to the reference register and read back successfully. However, I cannot set registers. I am writing value on it and read back. The value ...

Flashing STEVAL-MKSBOX1V1 with STLINK-V3 not working?

Estimating random walk of ISM330DLC

Hi,I am having uncertainties when calculating displacement and change of angle effected by random walk.I want to know proportion of failure in measurement caused by random walk.In the datasheet of ISM330DLC random walk (ug/sqrt(h) is declared as nois...

Hi, Is there any algorithm to develop pedometer with LIS3DH and Arduino?

Potting an accelerometer (LIS2DS12)

I'm wondering if there are any concerns with acceleration measurement offsets and extra noise due to strain on the package from encapsulating it or potting it. I'm specifically looking at the LIS2DS12 if different packages have different answers to t...