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’d like to know if the Vl53L8xx product series support “SPI daisy-chaining” ?For a project, I’ll need few of those, either “straight” along a line segment ( +/- like Neonode’s ZForce sensor bar ), as a “grid”, or as an “arc section” ( that is, a ...
Hi，I would like to know the meaning of each data in the L4CX calibration data(VL53LX_CalibrationData_t in API）, because there is a lot of data for this IC, and I would like to confirm the status of the calibration from the data.Thank you.
Hello everybody,I have connected a SATEL-VL53L8 board to my ESP32, and I am trying to run the basic ranging example, using ULD driver. When I run the example, I get VL53L8CX ULD Loading failed in the serial terminal. Trying to figure out what's wrong...
I am experimenting with the VL53L5/VL53L8 sensors. For multi-target there are the options of target order of strongest and nearest. This is not a difficult concept. However, I am curious about the algorithm for detecting the peaks in the histogram. I...
I will be testing out the VL53L8CX_NB, perhaps next week. I notice it has a setting for the number of targets detected per zone. My plan is to have 8x8 setting, so 64 zones. I note the firmware has setting of 1 target per zone. The current setting is...
hello, I'm using a vl53l1cb satel board, but I'm not been able to get a reading greater than 4m (aprox).I'm using the vl53l1 zephyr RTOS driver, and I'm aware that the roi selection is different than the one of the UM2133, so I'm not selecting a spec...
Hello,We want to do an experiment for smoke detection with ST's ToF technology. We are using the following STM products: - VL53L8CH - x-Nucleo-53l7a1 - STSW-IMG043The GUI has so many configurations and it provides raw data and algorithm out...
Hello,I am trying to do some ray tracing simulation for your VL53L8CH in a specific environment. I was wondering if you have any data beyond the "Field of Illumination" diagram for your VCSEL emitter (I assume you make your own emitters in-house). An...
Hello, I'm trying to use the VD6283 sensor on a X-NUCLEO-6283A1 plugged in a Nucleo-64 STM32F401. For this, I've installed the latest ST-Link drivers and the software STSW-IMG301. My board is well recognized on Windows device manager as a "STM ST...
Hello, i want to use the VL53L1X, or equal TOF sensor in humid and pressurised environments. First Prototypen are potted into Epoxyd-Resin. I also want to try parylene coating, because of hydrophob surface. For that reason I want to ask, if anyone ...