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.
Hello, I'm Jee Kyungsub, a student studying at RISE Lab at Sungkyunkwan University.We are conducting study on mapping using VL53L0X proximity sensor to your company. But we met some problems while we were researching.To proceed with the mapping, we...
Greetings - within the "Example_9_detection_thresholds.c" , there a comment (line 164) stating: "... Please note that the first one must always be set with a mathematic_operation VL53L5CX_OPERATION_NONE...."Yet, within "vl53l5cx_plugin_detection_thre...
I am using the VL53L1 Nucleo Pac with the Flight Sense GUI supplied by ST. I am trying to evaluate different ROI settings but everytime I change the ROI, all the calibration settings seem to be cleared. Can one change the ROI in the GUI without reset...
Hi, I plan to use the VL53L3:The goal is to power it with 1300mah battery, 200ms measurement refresh rate, 2 years life expectancy. The product could reach <100µA in this conditions ?Thanks
Hi, I'm trying to get the bare driver running in user mode to work on the Pi, because I just need the easiest way to use the VL53L3CX module, and I think the Linux driver is not necessary. I'm not sure how exactly to get the ULD working on a Pi howev...
It displays the error message "Failed to open /dev/stvmvl53l5"If I run the test program in user mode it works fine.
Unfortunately, I couldn't find any documentation relating all tuning parameters. Comments are also missing. Any ressources available?
The first pixel of each of eight rows seems to provide a good range estimate in mm but the rest of the data is either zero or some huge number that doesn't respond to changes in the field of view. I assumed I would get 64 range estimates as output of...
Is there any documentation how to setup the various threshold parameters? These are the macros defined in the vl53l5cx_plugin_detection_thresholds.h#define VL53L5CX_DISTANCE_MM ((uint8_t)1U)#define VL53L5CX_SIGNAL_PER_SPAD_KCPS ((uin...