MEMS (sensors)

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LIS2DH12 Direction Recognition Interrupt

In the datasheet, for the INT1_CFG register, it says:AOI-6D = ‘11’ is direction recognition. An interrupt is generated when the orientation isinside a known zone. The interrupt signal remains while the orientation is inside the zone.I want to be able...

KYeo.1 by Associate II
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Use LSM6DSO to detect free-fall event can not work!

According to the official sample program, I set the register to detect free-fall event,But it can't be detected very well, even when I haven't moved anything, I have always detected the free-fall event,How can I use lsm6dso to detect free-fall event ...

Ljian.1 by Associate II
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  • 4 replies
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Help writing microphone data into SD card (paid)

Hi all,I've managed to acquire microphone data at 48kHz, but now I'm having issues on writing that data into an SD card. I'm having interrupt issues. I've been trying to make it work for 3 months now, but with no success :\. I'm using a STM32L433 Nuc...

DAlex.1 by Associate
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  • 1 replies
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100-3000 psi pressure sensor to long distance WIFI.

I want to build a communications device that looks at 100-3000 psi pressures in my chemical plant and transmits the data to a receiver and GUI in the control room on a dedicated workstation. I am thinking it will take a .5-4.5 VDC pressure transducer...

TMCGE.1 by Associate
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I downloaded the Sensortile Gerber files provided on the website, there are only three layers in the folder. I assume there whould be a 4th, is it possible to have further info about it? Thank you very much

I got the answer through other channels, posting here just in case it can be useful for someone else.Sensortile has 4 layers:   - STLCS01V1.cmp - top layer    - STLCS01V1.sol - bottom layer    - STLCS01V1.l15 - internal layer 1    - STLCS01V1.ly2 - ...

FBuff.1 by Associate
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Where is the source code for Predictive_Maintenance_BLE application.The Predictive_Maintenance_BLE application is part of the FP-IND-PREDMNT1 STM32Cube function pack. It allows developing a sensor node for condition monitoring and pr

I have reviewed the user manual for How to use the STEVAL-STWINKT1 SensorTile Wireless Industrial Node for condition monitoring and predictive maintenance applications. I have the latest CubeMX

Sudhir by Associate III
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LIS3DSH Wake-up exemple interrupt only once ?

Hello all, I have set up the "Wake-up" example that you propose on page 75 of the technical documentation (see attached picture).My problem is that the interrupt during a movement is executed only once. How can I make sure that an interrupt is genera...

Rgerg.1 by Associate
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Resolved! Help reading accelerometer on B-L475EIOT01A2C board.

I am new to the STM32 Cube IDE and TRUESTUDIO software. I have followed the step-by-step guide given on the website which allows the user to read the temperature input on the board. However, I am wondering if there is any guidance available for being...

JMerr.1 by Associate II
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Resolved! SensorTile.box Algobuilder User Button not working

Hi!I am using the SensorTile.box together with Algobuilder. Since 2.6 there is the feature that pressing the user-button triggers data collection.Unfortunately this does not seem to work with SensorTile.box. I am using the Example13_SensorTile.box_SD...

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DWind.1 by Associate III
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Internal temperature sensor, on a STM32H7 board

Hello, I want to read the value from the internal temperature sensor, on a STM32H7 board, but it is not very clear in RM0433 which unit should have the TS_DATA (voltage or ADCCounts) and if I should use a conversion factor or not.Could you, please, g...

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DPetr.2 by Associate
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  • 3 replies
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