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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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
  • 5676 Views
  • 8 replies
  • 1 kudos

VL53L1 TOF sensor: We use the VL53L1CBV0FY/1 sensor. 1. What is the cleaning protocol if dust gets on to the sensor? 2. Is this sensor available with dark protective film to enable easy detection and removal of the same during use?

We have sensors failing because of what looks like dust or debris that is getting on the sensor. Also, often it is difficult to detect and remove the Kapton tape covering the sensors. The tests we run pass even though the film has not been removed so...

GRavi.1 by Associate II
  • 1544 Views
  • 4 replies
  • 0 kudos

Getting fixed value from Lidar (tfmini)

Hi thereI am working on lidar but everytime i am getting fixed value in the buffer i.e 0x59 which is 89 in decimal (Y in ascii) which is the header of transmitted data as indicated in lidar datasheet.below is the code snippet.Any suggestion would be ...

0693W000008zrazQAA.png

Help to get Make files for Compilation of VL53L1X ULD API

Hi,I am planning to use VL53L1X ULD API for calibration functionality. Host system is Raspberry PI and I got source code of VL53L1X ULD and Example Application from https://my.st.com/content/my_st_com/en/products/embedded-software/imaging-software/st...

NPate.8 by Associate
  • 462 Views
  • 1 replies
  • 0 kudos

Multiple VL53L1X sensors with 5x16 RoI arduino programming

Hello, I hope someone can help me with this.I have 3 VL53l1x and i have connected and programmed all of the 3 sensors to a arduino nano and I am receiving data from all three at the same time.I tried to perform 5x16 RoI for all three VL53L1X sensors ...

MBabu.2 by Associate II
  • 865 Views
  • 2 replies
  • 0 kudos

Inconsistent behaviour of VL53L1X ToF Sensors

Hi, We have been testing the VL53L1X for a while. The primary intend is to measure liquid level. Liquid can be water, coffee, windshield washer fluid, etc. We are seeing some issues that we cannot seem to figure out. Hoping for any insights.Premise.W...

ACher.4 by Associate II
  • 710 Views
  • 3 replies
  • 0 kudos