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.
Strange behavior of the VL53L0CXV0DH sensor.I get the correct data (distance to the obstacle), with a normal change in the position of the obstacle (zoom in / out), the data changes correctly and corresponds to the real distance.If the obstacle is sh...
It would be nice to state clearly in the datasheet what does 'range' means.This is actually not the distance between the sensor and the target, but the projection of this distance on the axis orthogonal to the plane of the sensor... (i;e. the height ...
Hi,I can read the VL53L1X sensor data via i2c. But the values are not consistent when I keep my object from 1cm to 20cm the values are not accurate and not matching with the distance level.Regards,Kumar
Dear Sir,We will make our own PCB for VL53L1X application. There are some difference betweenVL53L1X breakout board schematic in UM2359 and VL53L1X schematic in the datasheet.In Figure3 of datasheet, pin 4, 6, and 12 are connected to ground directly....
Hi. I want to measure the water level in an 1.5m height and 1200 litters container. A lot of condensation is created inside it. What if some water droplets are formed in the sensor input and output holes? Would this "water lenses" affect the readings...
I We purchased this sensor to apply it to our own board. I want to know the command to control the sensor on the board, but the data sheet only provides for simple i2c communication and address, index, and data structure.
I'm using the latest API version (1.2.8) available from the VL53L4CX product page.In my project I have implemented an interface to set configurations or run calibrations.I am also using this driver for both the VL53L4CD and VL53L4CX, since the driver...
Hi all,i'd like to know the typical resource requirements (mainly required computing power / DMIPS value) of running the TouchLessControl library (STSW-035) library on a host MCU. The GestureEVK-UM.pf mentions a typical RAM and FLASH footprint :I k...
I have read that ST will be releasing code to show how to do gesture recognition on the VL53L5CX, when is this due to be released?
According to api Manuals, for VL53L0CX and VL53L1CX, Offset calibration should be performed before Crosstalk calibration, but for newer ToF sensors, such as VL53L3CX or VL53L1CB, it's said Crosstalk calibration should take place before Offset calib...