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 have a laptop equipped with VL53L5, I want to use it, but after my query, I found that there is no relevant instance executed in Win10, and no softwares can be used on ST official websiteI know that VL53L5 is a new product, I am thinking that it...
VL53L1_PerformOffsetCalibration(Dev, 140, 17 << 16)From digging in the code it looks like CalReflectancePerCent is fixpoint1616 and CalDistanceMilliMeter is an int32. For example is this the correct format to calibrate with a 17% Grey card at 140mm?
Hello,I am desperate, have been looking for the cause of a malfunction for quite a long time now.I use the VL53L1X with the ULD API.My code looks like the example code:Enable EN-Pinwait for CheckBootState == okSensorInit (Config like ULD, no changes)...
Hello,I am designing a system of multiple VL53L1X sensors placed around a drone. My question is whether two sensors are closed and oriented towards the same direction , is it possible that the VCSEL signal from one could affect the measure computatio...
UM2133 says the default value of histogram_ranging_gain_factor should be 0.971. When I get the data for VL53L1_gain_calibration_data_t->histogram_ranging_gain_factor, I get an integer "1987". The data type listed in the typedef in vl53l1_ll_def.h is ...
Hi, I included the VL53L0X API from ST in a STM32G4 STM32CubeMX project. Now I need a example of how to use the API to init the VL53L0X and do a simple range measurement. I'm using the Arduino VL53L0X module.
I was evaluating VL53L1 through X-NUCLEO-53L1A2.The GUI (api rev 2432 6.6 build 1) showed NOT VALID, but I checked the Data Log (.csv) and I found the "trueRange_cm" data was valid. I have a question, which data result is true, GUI or Data Log?Thanks...
Yes, the VL53L1X ULD API code has recently offcially ported by STM32duino to Arduino. The library is available on Github : https://github.com/stm32duino/VL53L1X
I have a 3 VL53L1X satel boards with me .I started testing it out and am facing some minor issues. I saw in the data sheet that I can program the Region of Interest. I am programming it in arduino. I was hoping if I can get a sample code with the pr...