GY-530 VL53L0X Laser Range Finder ToF Ranging Flying Time Ranging Sensor Module Infrared distance measurement module
Model: GY-VL53L0X
Using the chip: VL53L0X
Power supply: 2.8-5v
Communication: IIC communication protocol (fully compatible with 3-5v system)
Module size: 10.5mm * 13.3mm, mounting hole 3mm
Small size for easy installation in narrow spaces
Provide schematics, related data sheets and reference documentation
Provide test code
(ST) released the second generation of laser ranging smart sensor VL53L0, based on the success of the new FlightSense? Technology to achieve faster, farther, more accurate ranging function, significantly enhance the phone and Tablet PC camera performance, User detection, unmanned aerial vehicles, Internet of things and wearable devices to open up new market opportunities.
The 4.4 x 2.4 x 1mm form factor makes the VL53L0 the world's smallest ToF (Time-of-Flight) module, and is the first integrated 940nm VCSEL source, SPAD photon detector and advanced microcontrollers Ranging function) ranging smart sensor. The first module in the market to emit light at 940 nm, combined with an advanced infrared filter, the VL53L0 has the industry's best ambient light immunity to minimize the effects of ambient light. In end-product applications, embedded and digital algorithms minimize host processing load and system power consumption.
"STMicroelectronics 'advancements in ToF sensor technology are delivering a better user experience for tens of thousands of consumers," said Eric Aussedat, general manager of STMicroelectronics' imaging products division. "They are revolutionizing their use of smartphones and tablets STMicroelectronics introduced its first fully integrated ToF ranging smart sensor in 2014 and was subsequently successfully used in laser-assisted autofocusing by several of the world's leading OEMs.With the introduction of the new generation VL53L0, , STMicroelectronics is setting new benchmarks for ranging product performance, opening up new opportunities for developers to develop new applications in the smart robotics and Internet of Things markets. "
VL53L0 can be completed in a frame of the entire measurement operation, usually less than 30ms, the distance is less than 2 meters. This distance measurement allows the camera to focus instantly in both shooting and continuous shooting modes, maintaining the same performance even in low light or low contrast scenes, while for low-light or low-contrast scenes without a ToF Is a huge challenge. Thanks to its excellent ranging accuracy, the VL53L0 also boosts smartphone application performance, including dual-camera depth maps. The VL53L0 module of STMicroelectronics is easy to use (6 valid pins), provides an I2C interface, comes with a full set of API drivers and technical documentation to make system integration quick and easy. The module package supports reflow soldering process and is compliant with the Restriction of Hazardous Substances (RoHS), which is fully compatible with various glass covers and designs.
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To further strengthen its leadership position in the time-of-flight ranging sensor (ToF) market, ST introduced the second generation of FlightSense technology for use in the new VL53L0X laser ranging sensor.
The VL53L0X extends the ToF ranging length to two meters with an accuracy of ± 3%. Measurement speed faster than the previous generation, ranging time less than 30ms; more energy efficient, normal mode of operation power consumption is only 20mW, standby power consumption is only 5A. Package size is 2.4mm x 4.4mm x 1mm, the smallest of its kind in the market.
Unlike conventional infrared proximity sensors, the VL53L0X outputs accurate distance measurements to millimeters. The color and reflected light of the target do not affect the range finding. Fast-response FlightSense technology, renowned for being used in large branded smart phone cameras with laser-assisted autofocus, is able to distinguish between horizontal and vertical movement of the target object. The sensor to complete the distance calculation within the I2C bus interface output data, thus the system's main controller needs to a minimum.
The internal laser emits 940nm wavelengths of non-visible light and does not harm the eyes. This eliminates the problem of reddistribution with other infrared proximity detection sensors and enhances the immunity to external light sources. The sensor's digital architecture and automatic compensation make it possible to achieve high ambient light levels.
VL53L0X sensing capabilities can support a variety of functions, including a variety of innovative user interface gesture sensing or proximity detection; sweeping robots and other appliances, wall detection, cliff detection, collision detection; sanitary products, such as: faucet, soap dispenser, Dry cell phones and irrigators; other targeted applications include laptop user presence detection or power switch monitors, unmanned aerial vehicles and IoT products.
