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.Please help me with VL53l1.1) Is it possible to read distance from individual pixel or is it only some kind of interpolation of the 4 x 4 region?2) Is there a description of registers which should be modified (and how they should be modifi...
Can someone point me in the direction where I can find a document giving the I2C register locations to control the VL53L0X. I am trying to read out ranges using an FPGA and the standard I2C bus but all I have found is the device address is 0x52.Than...
Hi all,I have been experimenting with the X-NUCLEO-53L1A1 and the NUCLEO-F401RE and here are my results. Actual distance White Box Black Box Difference20cm 20.4cm 19.4cm ...
We'd like to measure distance in a tube with VL6180X. Tests with a diameter of approx. 5 cm show that the max. distance is reduced and the sensor is underranging. That is probably because the sensor receives some light reflected from the side walls. ...
According to the docs I've read maximum FoV using 16x16 SPADs is 27 degrees and minimum FoV using 4x4 SPADs is 15 degrees. But if my math is correct, when side of the measured area is 1/4th then the FoV should be approx. 6.7 degrees. Aren't the SPADs...
When comparing the data sent from VL53L1X ULD and from VL53L1X_Gui I can see some differences.In particular, I was comparing values sent to registers 0x005e and 0x0061 that are used to configure timing budget. I'm not going to write all measurements ...
Hi I was watching this official video on youtube about protective glass covers: https://www.youtube.com/watch?v=BHM2CZVXZGcIn the video there is a mention that the 3D model is available for the protective cover, and I even did see that there is a pro...
I just got the VL53L1X ToF sensor and I have a k64f board using ARMmbed. I have been searching all day long, but I could not find a library for the board for mbed, does anyone know if there is any library available for this sensor on mbed?
I use Xshut pin to save energy, Do I have to call VL53L1_DataInit() every time that I pull Xshut to wake up the device or only the first time after my microcontroller reset?And the same question with VL53L1_StaticInit()I do not have clear what to do ...