MEMS (sensors)

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AIS1120SX

Posted on October 10, 2017 at 03:45Hello,Has anyone written Arduino code (Arduino Uno with Arduino IDE) to read accelerometer values from the AIS1120SX using SPI that they are willing to share?-John

Resolved! LSM6DS33 self test

Posted on October 07, 2017 at 20:45Hello,I am using a Pololu Minimu9 v5. I successfully did a self test of the LIS3MDL 3-axis magnetometer and now I am trying to self test the LSM6DS33 with the procedure mentioned in the application note. My test ap...

LSM6DS3 Wake/Sleep Interrupt Fails to Latch

Posted on October 04, 2017 at 01:21I am using an https://community.st.com/tags♯/?tags=lsm6ds3 IMU. I intended to use the https://community.st.com/tags♯/?tags=sleep%20wakeup/sleep https://community.st.com/tags♯/?tags=interrupt%20issue to drive the MC...

[VL53L0X] PerformRefSpadManagement Error

Posted on April 27, 2017 at 11:42Hi, I'm using the VL53L0X satellite with the STM API.For the first time calibration I'm following the calibration flow proposed in UM2039.DataInit() and StaticInit() work well, but after using PerformRefSpadManagemen...

VL53L0X can't change I2C address

Posted on September 27, 2017 at 14:19Hi there,I have one VL53L0X ranging sensor that works fine with the ST library.I performed the sensor configuration and I can read data form sensor.Now I should add a second ranging sensor on the same I2C bus.To ...

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VL53L0X: Verifying Changed Address

Posted on September 05, 2017 at 22:29I'm using one of these sensors with a nrf52 board. I'm looking for a way to check/verify if the address on one of the sensors is already set to what I want to set it to (before I try to set it, obviously). My ide...

Increasing the range of rc522

Posted on October 05, 2017 at 11:35Hello all, I'm working with the rc522 rfid reader for a project. However the range of rc522 is only about 4-5 inches. I want read range of about 1 metre. I have read about a method to increase the range by connecti...

LIS3MDL reliability data

Posted on October 04, 2017 at 12:02Hello, I'm looking for the MTBF or the failure rate of the http://www.st.com/en/mems-and-sensors/lis3mdl.html3-axis magnetometer .#mems #reliability #magnetometer

Cannot return in Stream Mode after IT

Posted on April 12, 2017 at 15:51Hi,I'm working on the LIS2DH12 and I have issues when I configure it. I want to use the Stream-to-FIFO mode, and I want INT1 to trigger when one of the acceleration axis is above the threshold. I have configured the ...