Resolved! VL53L8 - programmable ROI
Hii ,Does VL53L8 tof sensor support ROI selection or Reduced FoV as VL53L1 , if yes how do i do it ?Thanks,Poornima B
Imaging (sensors)
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.
Forum Posts
VL53L5CX works for the default VL53L5CX_RESOLUTION_4X4, but not for VL53L5CX_RESOLUTION_8X8
I'm using the example project provided for the VL53L5CX and it works fine with the default 4x4. The `vl53l5cx_init` method within the vl53l5cx_api.c is where I believed it should be configured in this section where I passed in VL53L5CX_RESOLUTION_8X8...
VL53L7CX range fluctuation
Hi I am developing a commercial footfall counter based on the VL53L7CX and ESP32.The API is (Version : VL53L7CX_1.2.10)I have produced a mockup using the VL53L7CX breakout board.IOVCC is 3.3 voltsI am using the on board regulator for AVDD powered fro...
VL53L4CD - Signal is below the defined threshold
Hey,I have a custom made board/device which is using 4x VL53L4CD Tof Sensors to measure the distance. I have trouble to calibrate the sensors correctly or get correct values from them from time to time. Sometimes it works well - sometimes it does not...
VL53L3CX measurement never ready
I've been trying to get my VL53L3CX to communicate with my ESP32-S3. I'm using esp-idf and ported https://github.com/stm32duino/VL53L3CX by rewriting the I2C and GPIO code for esp-idf. As far as I can tell, I'm successfully communicating with the VL5...
Resolved! VL6180 EOL, VL53 as subtitute
Hello,We received an EOL status notification for our current sensor VL6180 and I found the VL53L4CD as a substitute for this TOF proximity sensor. We would like to know how long this device will be active, as the VL6180 is now on EOL.Can you also con...
finding short library on vl53lox
I am looking for the shortest library for the vl53lox. I am using the b-l475e-iot01a1 board and i just need some measures on the vl53lox.I look on github but there are just a lot of files so I would like to know if a less heavy approach exist . Furt...
VL53L8CX GUI Issue
Hi Team, I have P-Nucleo-53L8A1 EVK. This board is connected to PC via micro USB cable. LD1 and LD3 LED's are ON and are red in color. I am trying to use VL53L8CX GUI , but its showing at About window as attached. 'Update ST-Link ' process trie...
VL53L8CX firmware loading over SPI fails if it takes too long?
Hi, I ran into a weird issue initializing a VL53L8CX over SPI where the firmware was seemingly failing to load correctly (the firmware checksum was wrong, and trying to read back some of the firmware from the sensor showed that it didn't match the da...
SPI example for VL53L8CX
Do you have an example of SPI communication with VL53L8CX ?