Imaging (sensors)

Why the VL53L1 sensor VL53L1_Dev_t object consumes 5.43KB(Kilo Bytes) RAM in api ver 1.1.37.12156 where as the same object consumes 932B in api ver 1.2.11.1840 ?

Hi,I am porting the one of legacy VL53L1 stack (STM api ver 1.1.37.12156 ) for one of the project. This stack is stable and well tested. However, i am surprised to see the RAM consumption(5.43KB) of the VL53L1_Dev_t  object. This is different in n...

VL53L1X is it possible to read single SPAD

Hello, Is it possible to setup ROI to read SPAD array sequentially one by one or matrix of 4*4 SPADs. I.e to get a map of the measurings?

VL6180x - Determining if continuous mode is running or stopped

I'm currently using the VL6180x in a project, and I'm encountering some issues where I believe the prox sensor is being reset. I'm operating in Interrupt + Continuous mode. The symptom is that after running an unpredictable amount of time, while bein...

Does this laser module have any laser certifications or attestations that demonstrate the laser classification and any additional regulatory information? If you could please provide any documentation on this certification it would be greatly appreciated.

I'd like to know if the sensor VL53L1X does detect smoke or any foggy in a close area.

URGENT! How to I change the roi (fov) to 15 deg. or 4x4 array on the VL53L1X Tof Sensor on Raspberry Pi 3B?

Everywhere I look, the VL53L1X Tof Sensor says that it has a standard fov of 27 degrees (or 16x16) and can be reduced to 15 degrees (or 4x4 SPAD array). But how do I do this on the Raspberry Pi (in python)? In your VL53L1X_register_map.h there is a f...

I have interfaced VL6180X with LPC 1769, I2C0 port. Not able to get range data, Even i am not able to read data of fresh out at 0x16 address.

Is three any driver available for LPC 1769.

Hi, Does VL53L0X have ROI unit? How do I use SPAD unit in VL53L0X? Does VL53L0X show single measurement? I want to obstacle detection at around 10 cm. If I use vl6180x, do I get the results as a nearest object? Thanks.

What does the "functional operating" voltage mean for the VL6180X

In Section 5 of the datasheet for the VL6180X you are presented with Normal Operating conditions.It lists that the optimum voltage range [2.7,2.9] and the functional range [2.6,3.0].What exactly does the functional range mean ? If I am 3.1V or 3.3V, ...