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!We use the VL53L0X as a time-of-flight sensor on a custom PCB. We used Arduino to configure and read the VL53L0X during development of our embedded system. Now later in development, we find differences between Arduino readings and readings take...
Dear ST,Now I'm testing my VL53L7CX sensor that is on the package P-NUCLEO-53L7A1 in Autonomous Mode with integration time = 2ms, ranging freq. = 4Hz and 4X4 Resolution, the attached screen-shot represents the output current related to my integration...
Hello, I am currently working on a project where we want to use the VL53L7CX sensor for motion detection. Looking through the documentation, I couldn't find any information on what the read and write addresses and values are for communicating with t...
Would it be possible to use a Time-of-flight sensor to measure water level in a pipe?The pipe is vertical with a diameter of 50 or 75 mm and a height of 800 mm. At bottom there is a 90 degree bend. Sensor should be at top looking down the pipe. I as...
I am trying to capture video streams from two VD66GY cameras connected to the CSI0 and CSI1 ports of a Compute Module 5 IO Board. My OS is : Linux raspberrypi 6.12.75+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.12.75-1+rpt1~bookworm (2026-03-11) aarch64 G...
Hi， vl53L0x goto sleep and wakeup to reduce power. I used single_mode,program as follow: I find add sensor_init(dev,vl53_mode); //activa The measurement time was 600 mS. long more than not add this function？ how to reduce...
Hi, When performing two measurements per second, how can the power consumption of the VL53L0x be reduced? Is a single measurement or continuous timed measurements preferable? I adopted continuous timed high-speed measurements, setting the measurement...
Hi, I am experiencing a technical issue with the ST 16GZMAI camera when connected to the EVK-U0I1 control board. While the system works fine with my 55G1MBI1 camera, the EVK GS 1.1.2 GUI fails to recognize this specific model and displays the followi...
Hi, I was trying to create a small 8x8 / 4x4 point cloud using a VL53L5CX sensor, and I can get the depth data for each zone, but I was wondering if there was a way to get x,y,z from this information? Like if there was a way to know the vertical and ...
I am trying to understand one point in the official VL53L8CX datasheet.In the pin description table, pin C5 (MISO) is described for SPI as:“SPI: Main input secondary output. Push-pull output, driven to IOVDD level.”But in Figure 6 (“Typical applicati...
