Modul GY-530 senzor laser VL53L0X Arduino (g.412)

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Infrared ranging module

Model: GY-VL53L0X

Use chip:VL53L0X

Power supply: 2.8-5v

Communication method: IIC communication protocol (fully compatible with 3-5v system)

Module size: 10.5mm*13.3mm, mounting hole 3mm

Ultra-small size for easy installation in narrow spaces

STMicroelectronics(ST) released the second generation laser ranging smart sensor VL53L0, the newSmart sensorBased on the successful FlightSense™ technology, it achieves faster, farther and more accurate distance measurement functions, which greatly improves the camera performance of mobile phones and tablets.smart robot, User detection, drones, Internet of Things and wearable device markets open up new application opportunities.

The appearance size of 4.4 x 2.4 x 1mm makes the VL53L0 the smallest ToF (Time-of-Flight) module in the world, and the first integrated 940nm VCSEL light source, SPAD photon detector and advanced microcontroller (to manage the entire Ranging function) smart ranging sensor. The first module in the market that uses 940nm emission light, and with advanced infrared filters, VL53L0 has the best ambient light anti-interference performance in the industry and minimizes the impact of ambient light. In end product applications, embeddedMicrocontrollerAnd digital algorithms can minimize the host processing load and system power consumption.

Eric Aussedat, General Manager of STMicroelectronics’ Imaging Products Division, said: “ST’s technological advancement in the ToF sensor field is bringing better user experience to tens of thousands of consumers, completely disrupting their use of smartphones and tablets to take photos and videos. STMicroelectronics launched the first fully integrated ToF ranging smart sensor in 2014, which has been successfully applied to the laser-assisted autofocus function by many world-leading OEMs. Today, with the advent of a new generation of product VL53L0 , STMicroelectronics is establishing a new performance benchmark for distance measurement products, opening up new opportunities for developers to develop new applications in the smart robot and IoT markets."

VL53L0 can complete all measurement operations in one frame, usually less than 30ms, and the distance is less than 2 meters. This kind of ranging performance allows the camera system to instantly focus in camera and continuous shooting modes, and even maintain the same performance in low-light or low-contrast scenes, while for camera systems without ToF technology, low-light or low-contrast scenes Is a huge challenge. Due to the excellent ranging accuracy, VL53L0 can also improve the performance of smartphone applications, including dual-camera depth maps. ST's VL53L0 module is simple and easy to use (6 valid pins), provides an I2C interface, is equipped with a full set of API drivers and technical documentation, making system integration fast and simple. The module package supports the reflow soldering process, complies with the RoHS hazardous substance restriction standards, and is fully compatible with various glass covers and appearance designs.

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To further strengthen its leading position in the time-of-flight sensor (ToF) market, ST introduced the second-generation FlightSense™ technology and used it on the new VL53L0X laser range sensor.

The VL53L0X extends the ToF ranging length to two meters, and the accuracy is within ±300. The measurement speed is faster than the previous generation product, and the ranging time is less than 30ms; higher energy efficiency, the power consumption is only 20mW in normal working mode, and the standby power consumption is only 5μA. The package size is 2.4mm x 4.4mm x 1mm, which is small and medium among similar products on the market.

Different from traditional infrared proximity sensors, the VL53L0X outputs distance measurement results accurate to millimeters. The color and reflected light of the target object will not affect the distance measurement results. Quick response FlightSenseTMThe technology is well-known in the industry for its use in the laser-assisted autofocus of the camera of a big-brand smart phone. The distance measurement calculation is completed inside the sensor, and the I2The C bus interface outputs data, so the demand for the main controller of the system is minimized.

The internal laser emits non-visible light with a wavelength of 940nm, which does not harm the eyes, eliminates the problem of distracting people from emitting red light with other infrared proximity detection sensors, and enhances the anti-interference performance of external light sources. The sensor's digital architecture and automatic compensation function make it still have a high performance in scenes with high ambient light intensity.

The sensing capability of VL53L0X can support various functions, including gesture sensing or proximity detection of various innovative user interfaces; wall detection, cliff detection, and collision detection of household appliances such as sweeping robots; sanitary products, such as faucets, soap dispensers, Hand dryers and flushers; other target applications include laptop user presence detection or power switch monitors, drones and Internet of Things (IoT) products.

Pachetul conține:
• 1 bucată x modul GY-530 (cod produs: g.412)
• 2 bucăți x pini

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