MEMS (sensors)

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Forum Posts

Actual Detection Range and FOV of STHS34PF80?

Hello everyone,I’ve been working with the STHS34PF80 sensor and would appreciate some insights regarding its detection range and field of view (FOV). In my tests, I’ve observed that the sensor detects presence effectively up to a range of about 1 met...

mobaid by Associate III
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empty SD card sensor tile probox

good morning. i am actually trying to load on my an sd card my data of the sensor tile.box. Unfortunately, I only get blank tables with only the top written. I uploaded a configuration to make it and then uploaded as seen on those photos. am I missin...

Jad_0-1726993052664.png Jad_1-1726993077075.png Jad_2-1726993122799.png
Jad by Associate III
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Can the ST BLE Sensors Mobile App be Customised?

Hi.I'm an intern working with the SensorTile.Box Pro for a project. As the subject suggests, I was wondering if the mobile app provided with the box could be modified, and if so, how?May sound like a dumb question, but I saw that the source code for ...

NeoWei by Associate
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LIS2DW12 - Wake up with Tilt and Scale question

I'm using the LIS2DW12 accelerometer to detect and classify different types of vibrations. I need to configure a wake-up threshold for a specific scenario.Two questions:1. When the sensor is set to 2g and I use the WK_THS[5:0] configuration, setting ...

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SPiy.1 by Associate
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  • 1 replies
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Sensitivity of LIS2DW12 Accelerometer

GreetingsI am working with the LIS2DW12 accelerometer. I am using the device in Low Power Mode 1, with a FS = +-4g.According the application note AN5038, page 15, it says that the Low power mode 1, entails a 12 bit value. Thus, using the 16-bit value...

ZAIDS-S23 by Associate III
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MotionSP FFT q15 or q31 instead of float32

Hello Community,I am trying to implement a basic FFT computation on our STM32G0 MCUs using MotionSP for a 16-bit accelerometer signal.I am not sure why does MotionSP by default uses float32 for FFT when the original sensor signal is 16-bit?Can I then...

Chubs by Senior
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  • 1 replies
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