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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

VL53L1X Data_init() return error

Hi forum,I am working on nrf52 , I was communicate with sensor through I2C.GPIO_configuration:- nrf_gpio_cfg_output(VSHUT); nrf_gpio_pin_write(VSHUT,0); nrf_gpio_pin_write(VSHUT,1); nrf_delay_ms(10); nrf_gpio_input_disconnect(TRACEDATA1);// gpio1 int...

DANDE.1 by Associate II
  • 2448 Views
  • 6 replies
  • 1 kudos

Print data from Lidar sensor

Hello guysi want to print lidar sensor data (digital) to virtual port.what is the way to do it.do i need to change the received data to string?TIA

Resolved! VL6180 vs VL6180X

I am interested to know the key differences between the VL6180 and VL6180X ToF sensors.I understand that the VL6180 has no ALS and also it appears to operate over a longer range.Is it as accurate in the 0-100mm range as the VL6180X?Thank you

LWill.3 by Associate II
  • 1755 Views
  • 2 replies
  • 0 kudos

VL53L5 TOF Sensor on Notebook

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...

4Chad.1 by Associate
  • 756 Views
  • 1 replies
  • 0 kudos

VL53L1X: Interrupt-Pin stays low after first ranging

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)...

Karsten1 by Associate II
  • 1374 Views
  • 4 replies
  • 0 kudos

Resolved! VCSEL signals interferences for closed sensors (VL53L1X)

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...

AAmor.2 by Associate II
  • 653 Views
  • 1 replies
  • 0 kudos

Resolved! VL53L1: What is the data format of histogram_ranging_gain_factor?

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 ...

MVand.3 by Associate II
  • 915 Views
  • 2 replies
  • 0 kudos

Resolved! VL53L0X API example for STM32

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.

Asantos by Senior
  • 4684 Views
  • 2 replies
  • 0 kudos