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.
VL53L1CB必须配置其 ROI（感兴趣区域）以定义要读取的“单元格”网格。如果不设置 ROI，则只能获得一个合并的距离值，该值将来自所有 SPAD 的信号求和，并且您将无法获取每个子区域的解析数据。上述说法正确吗？Please note that the official forum language it English - see the Community Terms & Conditions.Google Translate:The VL53L1CB must have its RO...
We plan to implement a VL53L1X driver based on this API for our Open Source Real-Time OS (community project) and would have to publish the API source code (content of directory STSW-IMG009_v3.5.4/API only) either as part of the GitHub repository of t...
Hi, Could someone please point me to where I can find the API or programming guide (which i2c reg to read the range data, which reg to set mode etc.) document for the VL53L7CH. I have looked everywhere and the only thing I can find is the ULD example...
I've been trying to get two Adafruit VL53L4CD's to work without a multiplexer on my Arduino R4 WiFi, and am getting stuck after getting one reading. I'm largely drawing on the code discussed here, and have also changed up the bits that nh1628 discuss...
Hi there, we recently purchased the VL53L8CH and are hoping to take advantage of its advanced capabilities for use in a small embedded product (without having to use a desktop GUI or large ST expansion board).Can you tell us more about the advanced A...
Hi, I am currently testing the VL53L7CX ToF sensor. During my evaluation, I came across the parameter "range sigma", but I could not fully understand what it actually represents.In addition, while creating a correlation map, I noticed that the most i...
I'm currently trying to use the VL53L5CX to detect motion in the range of about 1m in front of the sensor.This seems to work fine indoors - but outdoors - I don't seem to be able to get anything more than around 30cm, even with xtalk calibration, and...
Hi,Been a while :) Seeing some odd readings after the sensor has no real changes. After some time when a change in the sensor distance happens it "seems" to take many readings to get good readings.Is there a sleep I don't know about? What is the rec...
When using the VL53L1CB for ranging, we want to achieve lower power consumption by reducing the measurement frame rate. I performed the following two experiments:A 50ms measurement budget (integration time) followed by a 50ms waiting period.A 50ms me...
VL53L1CB的最低投资回报率配置是 4x4？我可以将其配置为 1x1 吗？ Translated : The minimum ROI configuration for the VL53L1CB is 4x4? Can I configure it as 1x1?