MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

LSM303AGR how to get 12-bit resolution on accelerometer

Posted on March 28, 2017 at 20:03LSM303AGR how to enable high resolution mode on the accelerometer? I have done exactly as described in the data sheet/manual setting the LPen bit to 0 and the HR bit to 1. I can play around with these bits but it doe...

STEVAL-STLKT01V1 to command a motor

Posted on March 27, 2017 at 18:19Hello, I am currently working on the STEVAL-STLKT01V1 development kit and I would like to use the sensortile to give an analog output in order to activate a motor. Does anyone know which of the output pins of either ...

VL53L0X freeze after ~1 min of use

Posted on March 21, 2017 at 23:05Hello,I am trying to operate the VL53L0X through ADLINK I2C SEMA3.5R7 (com express) interface.I initialized all the registers correctly according to - https://github.com/pololu/vl53l0x-arduino/blob/master/VL53L0X.cpp...

LPS25H wrong pressure value

Posted on July 27, 2015 at 18:07 Hi ST Community! I am working with LPS25H pressure sensor and STM32F1 uC. I am able to read out temperature and pressure but the pressure value is too low (temperature is fine). It should be 15 mbar and t...

zlajoan by Associate II
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H3LIS200DL I2C not working for more than 5 mins

Posted on March 20, 2017 at 13:40Hi, I am using H3LIS200DL with RFduino (RFD22102 ) as microntroller, I have used the schematic given in data sheet except I have connected CS pin to Vdd (for using I2C). Also I am using Arduino H3LIS331Dl_demo code a...

Resolved! MKI172V1 not supported by motherboard

Posted on March 16, 2017 at 17:50I have a MKI72V1 adapter board. On Unico with V5 it does show up on the devices list however when I select the device I get an error message saying the device is not supported by the motherboard. Please advise.#mki17...

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MEMS base capacitive moisture senor

Posted on March 17, 2017 at 11:24I am Designing a MEMS base capacitive moisture senor and now i am stuck with the design of inter digital electrodes (number of electrodes , width,length,gap between the fringes)

Question about LSM303AGR resolution

Posted on October 04, 2016 at 15:22Hi.I'm testing LSM303AGR. If I put my sensor module on the my desk, Z value of accelerometer's output is about 1400 LSB. I'm using high resolution mode(12bit) and 16g range. If I calculate this value as mg unit, th...

daekeun by Associate II
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