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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Resolved! VL53L8CA footprint, initialization time and comparison

Hi,I have some questions about the latest ToF released VL53L8CA (only databrief released at the moment):Is the VL53L8CA footprint/pinout-compatible witth the VL53L5CX?Is the VL53L8CA on-board microcontroller RAM-based (like VL53L5CX)? If yes, what is...

MFabb.1 by Associate II
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  • 4 replies
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VL53L0X Measurement noise reduction?

I have two 3-element arrays on my 4-wheel robot, one on each side. I use the arrays for simple distance measurements, and also to orient the robot parallel to a nearby wall by turning it until the front and back VL53L0X sensors (separated by 8.5cm) ...

0693W00000WIanwQAD.jpg
FPayn.1 by Associate III
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  • 3 replies
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Resolved! VL6180X -- How to achieve a 100 Hz sample rate?

I have a VL6180X that I am running in continuous measurement mode and read from when a hardware interrupt is triggered by the senor. My issue is that I cannot get the sensor to signal at a rate of 100 Hz. Currently, the best I can achieve is 50 Hz.Ha...

Kurt-123 by Associate II
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  • 3 replies
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Help with insight on VL53L4CD drift

I'm using the VL53LX API 1.2.8 to interface with the VL53L4CD in firmware and I implemented a tuner page in my android app to visualize it.So far I have this thing ranging pretty well with +/- 1mm accuracy. Not bad!I'm measuring a permanent grey 3D p...

0693W00000WI44BQAT.png
AGreen by Associate II
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  • 2 replies
  • 1 kudos