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.
Hy,I need to design a power consumption optimized (battery based) system using the VL53L0x / VL53L1. I cannot find the current consumption vs voltage in the datasheets. I can either use battery voltage directly (3.6V) or use a high efficiency DCDC (i...
So I am working with a VL53L1X sensor on a LPC804 from NXP. I am using the full API (STSW_img007). I made a simple test to see if I could get the I2C functions running allright, so I tried to read out the model ID. When I was successful, I wanted to ...
Hey there,I just got the sensor working on my raspberry using the library I found online. The sensor can now measure the distance.Now for my schoolproject I need to setup 2 roi regions on the VL53L1x. I have searched the internet and cant find anythi...
Hi at allIm using the STSW-IMG005 API.The function 'VL53L0X_set_reference_spads(...)' gives an error -50.In another thread i read this could be ignored.All other functions after that worked well.But the function 'VL53L0X_PerformSingleRangingMeasureme...
Hello,I have a question regarding the calibration flow. I have narrowed the RoI to my needs and adjusted the timing/intermeasurement budget and I am using short distance mode.My question now is whether I have to use the same settings when calibratin...
I want to add this sensor to stm32f1 https://pt.aliexpress.com/item/33036852017.html?src=google&albslr=222492145&src=google&albch=shopping&acnt=494-037-6276&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&...
I need help with the vl53l0x sensor and stm32f103 board if anyone can help me with programming or any library.
Hi,We are using VL53L5 TOF sensor for our development, Unit for signal rate is MCPS (mega counts per seconds). What exactly is it counting? Is it measure of intensity of signal received? Does it mean that, Higher the signal rate, higher is intensity...
To use the VL53L1X with a 3V3 supply, I will have to select 2V8 mode.The default mode is 1V8 mode. The selection wil be done in 1V8 mode. Apperently I2C will function correct in 1V8 mode with a 3V3 supply.What is the difference between 1V8 and 2V8 mo...
The typical IOVDD (2V8 mode) and AVDD of the VL53L1X may be 3V3 according the datasheet.In ST applications (for example the X-NUCLEO-53L1A1) a levelshifter is used to interface the 2V8 powered sensor with the 3V3 powered MCU.I want to use the VL53L1...