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! Working with multiple STEVAL-EVK-U0I boards

Hi, I'm curious to see if it is possible to connect more than one STEVAL-EVK-U0I boards to a computer and read images of all of them? The SDK has  an init function that allows you give a board id, but it is unclear what the board id means or if it wi...

oaa3wf by Associate II
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  • 7 replies
  • 2 kudos

Resolved! VL53L1CX Measuring iPhone Distance Accurately

Dear ST team,Hello, I am using the VL53L1CX with the 3.2.1 library and have noticed that when measuring the distance to an iPhone, the results are not very accurate and tend to jump between several different distances. Is this caused by the iPhone’s ...

Resolved! VL53L4CX Dealing cleverly with multiple object ranging

 Hi all, I'm back with another question re: our 5-TOF setup (VL53L4CX x 5, all 'looking' out of the centre of a spherical sculpture, trying to detect and interpret people approaching and interacting with it).I posted earlier about trying to multiplex...

MGG_0-1753985163280.png
MGG by Associate II
  • 219 Views
  • 2 replies
  • 1 kudos

Resolved! VL53L0X and RP Pico W

I'm trying to port the VL53L0X library for use with the RP Pico W for academic reasons, but I can't map the calls between the VL53L0X SDK and the RP Pico W SDK. For example, the function int32_t VL53L0X_read_multi(uint8_t address, uint8_t index, uint...

Video stream from VD55g1

Hi, I have teh VD55G1 connected to UCM-IMX8m PLUS sbev from compulab Here is the links to the SBC : https://www.compulab.com/products/computer-on-modules/ucm-imx8m-plus-nxp-i-mx-8m-plus-som-system-on-module-computer/ I am compiling the driver with my...

VL52L1X with Serial on Arduino Mega

I use the VL53L1X TOF- Sensor on an Arduino Mega.With just the Sensors, everything works well.But when I try to read from Serial1 (and I tried Serial2 and 3 as well) I do not receive any Data from the SerialPort.Without the Sensors the SerialPorts wo...

Serafina by Associate
  • 153 Views
  • 1 replies
  • 0 kudos

Resolved! VL53L7CX sensor - GO2 error status

Hello,We have an issue with the VL53L7CX. We are using 2.8V for both IOVDD and AVDD. We have 4x TOF sensor on the same I2C line. We set the LPn for 3x of them to low to disable the i2c comm. We are only using 1x TOF for now with it's LPn set to High ...

FB__1 by Associate III
  • 194 Views
  • 3 replies
  • 0 kudos