Imaging (sensors)

Discuss applications using ST FlightSense Time-of-Flight sensors, ST BrightSense CMOS image sensors, and ambiant light sensors (ALS) technology. Find answers to your questions on troubleshooting, data accuracy, optimizing communication and more.

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Forum Posts

Running two Adafruit VL53L4CD with Arduino R4 WiFi

I've been trying to get two Adafruit VL53L4CD's to work without a multiplexer on my Arduino R4 WiFi, and am getting stuck after getting one reading. I'm largely drawing on the code discussed here, and have also changed up the bits that nh1628 discuss...

Untitled-drawing
eclemmon by Associate II
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Resolved! Using CNH for Advanced Detection with VL53L8CH

Hi there, we recently purchased the VL53L8CH and are hoping to take advantage of its advanced capabilities for use in a small embedded product (without having to use a desktop GUI or large ST expansion board).Can you tell us more about the advanced A...

VL53L7CX Range Sigma Factor

Hi, I am currently testing the VL53L7CX ToF sensor. During my evaluation, I came across the parameter "range sigma", but I could not fully understand what it actually represents.In addition, while creating a correlation map, I noticed that the most i...

Cafko by Associate
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Optimizing IMX335 Camera Boot Time

We analyzed the boot and camera initialization time on the STM32N6570-DK using the DCMIPP SnapshotDecimationMode example (~600 ms boot-to-first-frame) and the Object Detection example (~1 s total). In both cases, the IMX335 camera init dominates boot...

Doouv by Associate
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VL53L5CX outdoor performance (or a suggested alternative)

I'm currently trying to use the VL53L5CX to detect motion in the range of about 1m in front of the sensor.This seems to work fine indoors - but outdoors - I don't seem to be able to get anything more than around 30cm, even with xtalk calibration, and...

zz9pa by Associate
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  • 2 replies
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Resolved! VL53L4CD sleeping?

Hi,Been a while :) Seeing some odd readings after the sensor has no real changes.  After some time when a change in the sensor distance happens it "seems" to take many readings to get good readings.Is there a sleep I don't know about? What is the rec...

will3 by Associate III
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  • 3 replies
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Resolved! VL53L1CB

VL53L1CB的最低投资回报率配置是 4x4?我可以将其配置为 1x1 吗? Translated : The minimum ROI configuration for the VL53L1CB is 4x4? Can I configure it as 1x1?

labubu by Associate II
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  • 1 replies
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