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.
Hi ST team and community !I'm here because i have some troubles on the processus of initialisation of multiple sensors VL53L1CB.I use the following library available on gitHub : https://github.com/stm32duino/VL53L1The processus is the following :Shut...
Hello,I'm currently working with the VL53L1X distance sensor on the nRF52. I'd like to use two of them with te same i2c busses. Therefore, I need to change the address of one of these.I have successfully used a single sensor (using the default addres...
My code and console are as presented below. Values are on the console are fixed, they don't change even if i move an object in front of the sensor. Also i dont understand what should i put in "index" byte that is shown in data sheet./* USER CODE BEGI...
Hi All,We foresee cross talk calibration for VL53L0X in our application as we are working on enclosure with filter glass on top of VL53L0X .To get understanding of cross talk calibration working, I tried "VL53L0X_PerformXTalkCalibration" with distan...
Given that the VL6180-SATEL breakout board has no mounting holes, is there a preferred method to accurately and rigidly mount it in the desired position and parallel to the mounting surface?I would prefer to have it removable, so a permanent adhesive...
Hello everyone,I am currently trying to calibrate VL53L1X sensors which are covered by a 4mm thick glass.I am using the ULD from ST to calibrate the offset and xtalk.I achieve a better result with calibration, but I still don't get further than 70-80...
My application requires scanning multiple zones (ROIs) and comparing the results. When I do this I see an offset that varies somewhat randomly based on the shape and position of the ROIs. I see in the UM2133 user manual that there is a calibration p...
We would like to know sensing distance target's size spec.Our team had tested with some small pole as 1inch diameter and 2 inch height cylinder that put on table.But from upper to bottom as in front of target VL53L0X cannot detect this cylinder dista...
I am testing the VL53L0X ability to accurately measuring the distance to objects of different materials and different sizes. The sensor is in continuous mode and I am using VL53L)X_GetRangingMeasurmentData to read the distance and reflectivity value....
Hello, I have series of questions related to the data implementations using SPAD zone settings. After reading of manuals i made conclusions how to use this feature of the sensor, but i'm not sure if my conclusions are correct.1. I'm interested in acc...