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! Question about ToF VL53L8X resolution.

Hello, I'm currently working on a project with a VL53L8X sensor.When I installed this product on the ceiling, the data of adults passing by is well observed, but the data of children passing by is not. I understand that this is a physical limitation ...

sejik by Associate II
  • 656 Views
  • 4 replies
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Resolved! VL53L8CX LPn pin ignored

I have 5 VL53L8CX on the same I2C bus.I need to set the LPn pin HIGH of the sensor I want to change address.But the problem is that I can also change the address when LPn pin is low as well.Also I also don't know how to scan I2C addresses in only one...

1MHz by Associate
  • 617 Views
  • 3 replies
  • 1 kudos

Resolved! STM32Duino VL53L8CX

I am trying to use Satel VL53L8 Cx over Arduino due . The library I am using is stm32duino VL53l8cx but I never get any result .Connections were as per the expamples but it did not work.Is there a library I can use for this . I have earlier used VL53...

Rituraj by Senior
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  • 3 replies
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Resolved! VL53L1 accurate up to 40cm max

I hope someone can help me with the accuracy of my VL53L1 sensor. I can’t get the sensor working accurately above 40cm. I am working on a hobby project and want to use the sensor to avoid obstacles. The board I use is not an VL53L1-SATEL. It’s from a...

janvdsar by Associate II
  • 2279 Views
  • 11 replies
  • 0 kudos

10x10 Multizone Ranging on VL53L1 GUI not working

Hi,I have an X-NUCLEO-53L1A2 and a NODE_F401RE.The VL53L1.exe GUI is unstable and frequently freezes, but I could at least perform most of my experimental measurements (including MultiZone Ranging 4x4).However, when using MultiZone 10x10 Ranging, the...

kunf_0-1731692667339.png
kunf by Associate
  • 467 Views
  • 2 replies
  • 0 kudos

Resolved! Vl53L1X Calibration Issues

We have two VL53L1X sensors side by side. Both have gilizmo cover glass and are placed 140mm from a 8.5x11 sheet of mat grey paper. Running the calibrate offset function returns 2mm for sensor one and 6mm for sensor two. Following this the Xtalk cali...

Resolved! Multizone sensor calibration buffer

Dear forum,I try to understand the bin shape of the VL53L8CX / CH sensor calibration buffer while evaluating different sensor cover and their influence on ranging. Using the example8 file from the ULD driver the shape looks more or less always the sa...

_jh by Associate II
  • 849 Views
  • 5 replies
  • 1 kudos