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,I am working on a project where I am using an array of 16 VL53L4CX to measure both the X and Y coordinate of any object in front of my sensor array. I want my loop time to be less than 50ms, so I am using 1MHz I2c clock. Currently I'm able to read...
Hi there, I am involved in a project comprising 16x VL53L4CX Sensors, we are trying to measure and track the x and y coordinates of an object in front of the sensor array. Currently, I can read from all sensors in 33ms on average. Even though I'm usi...
Hello,I am currently working with an STM32 MCU equipped with 128KB of flash memory, alongside the X-NUCLEO-53L8A1 Time-of-Flight expansion board featuring the VL53L8CX sensor. It has come to my attention that the sensor's firmware, as defined in vl53...
I am using the latest ULD driver of vl53l8cx. The sensor can work now. But when I use the function vl53l8cx_set_sharpener_percent to change the sharpener param, it does not work. There is no effection on the distance. I also used the vl53l5cx_set_sha...
I downloaded the simplified driver for the VL5L5CX from https://www.st.com/en/embedded-software/stsw-img023.html#overview .Is there a version of platform.c and platform.h for the Raspbery Pi 4?
The eval board for the VL53L5 has a GUI that displays all of the zones. Is there a similar GUI for the 53L8 eval board? I don't see one listed on the Tools and Software tab for the eval board. Or is there a way to make the L5
Is it possible to control the VL53L1X ToF sensor using the stm32f407? because I am looking for the average website using the nucleo board.
Is there any way to get an overview of the 16x16 (time-integrated) SPAD array signals? I would like to see how the VCSEL spot looks on the SPAD matrix. Clearly, this information must be present on the chip itself, as it knows about its optical center...
Hello,I am planning to use VL6180 sensor in my application which is going to communicate with STM32L071. I would like to ask a question since the specification for the AVDD mentioning about optimal value is 2.8V. Do I need to provide some special LDO...
Hi everybody,I have purchased SATEL-VL53L8 package containing 2 breakout boards with VL53L8 ToF ranging sensor, and I encountered a peculiar hardware issue. A breakout board has been connected to an ESP32 dev board (3.3V logic level). I have been try...
