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

Resolved! How to configure the frame rate of CNH

I‘ve seen that on the datasheet of VL53L8CH it saysHighly configurable CNH in order to meet user expectations– 64 zones with 18 bins at 15 Hz– 32 zones with 36 bins at 15 Hz– 16 zones with 48 bins at 25 HzMy question is how can I configure the frame ...

JunranGuo by Associate II
  • 1797 Views
  • 5 replies
  • 1 kudos

Background Noise using SPAD array

Heya,  Is it possible to see the background light (intensity/histogram) without actually transmitting, using a VL53L8 or VL53L9?We don't want to measure the distance to objects. We just want to be able to use the SPAD array to get histogram for each ...

shjayago by Associate
  • 1055 Views
  • 3 replies
  • 0 kudos

Resolved! LPS28DFW and VL53L4CD 3D CAD Models

Hi, could I please get access to the 3D CAD Models for the LPS28DFW and VL53L4CD products? On both of their "CAD Resources" page you only offer the PCB Footprint and Symbol and not the 3D Model. I need to utilize the 3D model for designing a componen...

ITayl.1 by Associate
  • 1583 Views
  • 3 replies
  • 0 kudos

Resolved! VL53L5CX: Info about target status

UM2884-Rev 3, chapter 5.5 Results interpretation, shows in table 4 (list of available target status) a short description of the target status 0 to 13 and 255. Question 1: Our application sometimes also shows status 14, which is not described there. W...

MBela.3 by Associate
  • 3365 Views
  • 6 replies
  • 0 kudos

Resolved! How to increase the range of VL6180x

Hi, i would like to increase the range of the VL6180X but i don't know which register i have to modify. I see the code in the RangingAndALS_NucleoXXX sample but i don't understand how the VL6180X register have been modified in order to increase the m...

Nicky by Associate
  • 1020 Views
  • 1 replies
  • 0 kudos

Resolved! VL53L4CD

Hi there, I'm planning to integrate the VL53L4CD sensor into my custom board, which features the STM32G484CEU6 MCU. After reviewing the datasheet, I found that the sensor operates within a voltage range of 2.6-3.5V (nom 2.8V). I just wanted to double...

hbagheri by Associate
  • 1036 Views
  • 2 replies
  • 3 kudos