Imaging (sensors)

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Help with insight on VL53L4CD drift

I'm using the VL53LX API 1.2.8 to interface with the VL53L4CD in firmware and I implemented a tuner page in my android app to visualize it.So far I have this thing ranging pretty well with +/- 1mm accuracy. Not bad!I'm measuring a permanent grey 3D p...

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AGreen by Associate II
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  • 2 replies
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about connection of pins in VL53L1X

Dear Sir,We are going to make our own PCB after confirming the action with X-NUCLEO-53L1A1 module. We found the connection of pins 4, 6 12 in VL53L1X breakout board is different with the Figure3 (VL53L1Xschematic) . In Figure 3, pins 4, 6 and 12 ar...

DSai.1 by Associate III
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Strange behavior of the VL53L0CXV0DH sensor.

Strange behavior of the VL53L0CXV0DH sensor.I get the correct data (distance to the obstacle), with a normal change in the position of the obstacle (zoom in / out), the data changes correctly and corresponds to the real distance.If the obstacle is sh...

0693W00000Lwh1bQAB.png 0693W00000Lwh1WQAR.png
RPavl.2 by Associate II
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  • 18 replies
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VL53L1X Reading data

Hi,I can read the VL53L1X sensor data via i2c. But the values are not consistent when I keep my object from 1cm to 20cm the values are not accurate and not matching with the distance level.Regards,Kumar

Akuma.6 by Associate III
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about schematic for VL53L1X

Dear Sir,We will make our own PCB for VL53L1X application. There are some difference betweenVL53L1X breakout board schematic in UM2359 and VL53L1X schematic in the datasheet.In Figure3 of datasheet, pin 4, 6, and 12 are connected to ground directly....

DSai.1 by Associate III
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Condensed humidity will affect Time-of-Flight sensors readings?

Hi. I want to measure the water level in an 1.5m height and 1200 litters container. A lot of condensation is created inside it. What if some water droplets are formed in the sensor input and output holes? Would this "water lenses" affect the readings...

XR.1 by Senior
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Is there any way to know the basic control related commands of the VL53L5CXV0GC chip? Can't the st microelectronics customer technical support center help with this? If neither is possible, should I apply and use only the provided f/w for Eva Board?

I We purchased this sensor to apply it to our own board. I want to know the command to control the sensor on the board, but the data sheet only provides for simple i2c communication and address, index, and data structure.

YJu H.1 by Associate
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Resolved! Help on issues found in VL53LX API v1.2.8?

I'm using the latest API version (1.2.8) available from the VL53L4CX product page.In my project I have implemented an interface to set configurations or run calibrations.I am also using this driver for both the VL53L4CD and VL53L4CX, since the driver...

AGreen by Associate II
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  • 2 replies
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Resolved! STSW-IMG035 Minimum Resource Requirements (DMIPS) on HOST MCU

Hi all,i'd like to know the typical resource requirements (mainly required computing power / DMIPS value) of running the TouchLessControl library (STSW-035) library on a host MCU. The GestureEVK-UM.pf mentions a typical RAM and FLASH footprint :I k...

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LK by Associate II
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  • 1 replies
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