Imaging (sensors)

Discuss applications using Time-of-Flight technology, and find answers to your questions on troubleshooting, data accuracy, and optimizing communication.

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Resolved! VL53L8CX SPI doesn't work properly

Hi everyone: I am working on a project with VL53L8CX Time-of-Flight sensor from Pololu. I integrated it with NUCLEO-H755ZI-Q board over SPI interface based on the example and driver provided in the STMicro en.STSW-IMG040 software package. I configure...

pshih_0-1725544500633.png pshih_1-1725544500633.png pshih_2-1725544500633.png
pshih by Associate II
  • 3416 Views
  • 21 replies
  • 1 kudos

Resolved! STM32 VL53L7CX SMART PRESENCE DETECTION

Hii,I am working on a project using the STM32 Smart Presence Detection. In order to run the program and get the detection for the person and get some detection readings which file and what are the steps should I follow? I have extracted the STSW-IM04...

Arun28 by Associate
  • 771 Views
  • 7 replies
  • 1 kudos

Resolved! STEVAL-CAM-M0I compatible with VD55G0 ?

Can the STEVAL-CAM-M0I evaluation board used together with the VD55G0 promodule? ST's marketing material seems to suggest it can, but looking at the schematics of the STEVAL-CAM-M0I the power rails are turned on in the order VCORE first, then VANA, t...

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asdfasdf by Associate III
  • 192 Views
  • 1 replies
  • 1 kudos

Resolved! STEVAL-EVK-U0l : Use as Windows Webcam Device

I have successfully used the STEVAL-EVK-U0l with Windows where I connect the USB cable to my Windows device and interact with it via the free software provided ST, this software being called STSW-IMG501.  I would like to start developing some algorit...

dluka by Associate II
  • 371 Views
  • 4 replies
  • 2 kudos

VL53L4CD clear interrupt does not clear the interrupt

When calling to clear the interrupt of the sensor I wait for the pin to go HIGH again but it never happens. I follow this flow:set i2c addressset low power configset signal threshold to 5000set sigma threshold to 20set intermeasurment ms to 100 and t...

DrD00m by Associate III
  • 823 Views
  • 4 replies
  • 0 kudos

Resolved! VL53L4Cd Init Issue

Hello, I am encountering an issue with getting my VL53L4CD sensor to begin recording data. I have replicated the provided driver's set up in my own code however, after writing for the sensor to stop ranging in order to set the range timing, the GPIO ...

BruGenie by Associate II
  • 608 Views
  • 9 replies
  • 0 kudos

Resolved! Unable to communicate with VL53L8CX over SPI

Hi all,I'm trying to get the VL53L8CX ToF sensor working for a university project, this is my first time using it. I made a little breakout PCB for it and soldered it, measured resistance between al neighbouring pins, none of them were shorts or open...

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Ce3c by Associate II
  • 384 Views
  • 5 replies
  • 2 kudos