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.
Hello everyone,I have designed a custom PCB with STM32WB15CC. I am using two sensors (VL53L1X and MPU6050). I am using CR2032 coin cell as a supply and I have big problems with the battery management. The project example is using sequencer and what I...
Hi,I purchased the P-NULCEO-53L4A1 package and am testing it to use Liquid Level Monitoring.I have downloaded STSW-IMG039 and am referencing AN5851 and STSW-IMG039-L4CD.pdf.I used the provided GUI Tool (GUILiquidLevel.exe) for Nonliearity correction....
Hello,I am a committed STM32 addict and currently using the STM32F411 with nine VL53L0X's on a wheel robot project, which is working pretty well. However sometimes due to poll rate and beam angle/distance/speed small (narrow) objects are not seen unt...
I'm looking into using the VL53L7CX on a board designed for the VL53L5CX. I expected it to be a drop-in replacement on the hardware side with only a change in software needed (using the L7CX API instead of the L5CX API), but when I compared the two A...
I see that the VL53L5CX sensor has two voltage supply alternatives, both for the digital part (IOVDD) and the analog part (AVDD). I am also observing that starting from version 1.3.3 of the ULD driver, we have a function called vl53l5cx_disable_in...
Hello all,I am confused on some test results that we performed while gauging the VL6180X's performance and am seeking some advice. We are testing various materials with the intention of using the best performing one for the target object in our appli...
When executing "vl53l0x_SingleRanging_Example" or "vl53l0x_SingleRanging_High_Accuracy_Example", the distance can be measured correctly, but when executing "vl53l0x_ContinuousRanging_Example", it cannot be measured.Is there somewhere I can check?Belo...
I have a very simple question concerning the size of the zones and the field of view for (for example) the VL53L8CX sensor. which has a diagonal FoV of 65 degrees. Can anyone provide a simple answer to this question:If the sensor is 1 meter from the ...
HI, i am studying how to controll vl6180 with a custom board which MCU is STM32L452CCU6. At the beginning , i tried to avoid implementing the api by changing register directly using i2c, however,0x018 is set to 0x2 or 0x0 both did not generate the ra...