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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Forum Posts

VL53L1X ambient rate drops with better target reflectance

It looks like the ambient rate delivered by the sensor drops, the better the reflector is (the higher the signal rate is). In a practical evaluation the ambient rate dropped from 40 kcps to 0 kcps when the signal rate increased from 400 kcps to 12000...

mf101 by Associate II
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  • 1 replies
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How to interface the VL53L3CX with an ESP32

Hello, I am trying to connect a VL53L3CX (a module I purchased on AliExpress) with the ESP32. I have found the Arduino library but it does not fit the ESP32. I will highly appreciate your help in helping me get this working. Thanks a lot, Motti

MBaza.1 by Associate II
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  • 3 replies
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VL53L1CB Low Ranging Performance and Flickering

Hi,I designed a sensor array containing multiple VL53L1CB sensors. They are configured to scan a 3x3 grid inside its view with multizone scanning. That works great at small distances but suffer a distances above ~1,5m.Experimentation shows that the s...

dlux by Associate II
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  • 12 replies
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Resolved! Printing Garbage Value

Hi there,I am working with tfmini lidar and i am using USART3.However i am getting the garbage in the virtual port any idea how can i resolve this but i am getting the right header i.e YY in decimal. Any suggestion would be appreciated.Thanks

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VL53L1X outdoors

The VL53L1X outdoor performance is hindered by huge amounts of noise, and wildly fluctuating results, compared to indoors. I notice that the demos I can find online about this sensor conveniently never show it outdoors, although some articles mention...

MWatt.2 by Associate
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  • 8 replies
  • 1 kudos