VL53L0X Time-of-Flight (ToF) GY-VL53L0XV2 Laser Avstandsmåler

VL53L0X Time-of-Flight (ToF) GY-VL53L0XV2 Laser Avstandsmåler Til Arduino

PrisNOK75,00 inkl. mva.
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VL53L0X Time-of-Flight (ToF) GY-VL53L0XV2 Laser Avstandsmåler Til Arduino


"The VL53L0X from ST Microelectronics is a time-of-flight ranging system integrated into a compact module. This board is a carrier for the VL53L0X, so we recommend careful reading of the VL53L0X datasheet before using this product. 

The VL53L0 uses ST´s FlightSense technology to precisely measure how long it takes for emitted pulses of infrared laser light to reach the nearest object and be reflected back to a detector, so it can be considered a tiny, self-contained lidar system. This time-of-flight (TOF) measurement enables it to accurately determine the absolute distance to a target without the object´s reflectance greatly influencing the measurement. The sensor can report distances of up to 2 m (6.6 ft) with 1 mm resolution, but its effective range and accuracy (noise) depend heavily on ambient conditions and target characteristics like reflectance and size, as well as the sensor configuration. (The sensor´s accuracy is specified to range from ±3% at best to over ±10% in less optimal conditions.) 

Ranging measurements are available through the sensor´s I⊃2;C (TWI) interface, which is also used to configure sensor settings, and the sensor provides two additional pins: a shutdown input and an interrupt output. 

The VL53L0X is a great IC, but its small, leadless, LGA package makes it difficult for the typical student or hobbyist to use. It also operates at a recommended voltage of 2.8 V, which can make interfacing difficult for microcontrollers operating at 3.3 V or 5 V. Our breakout board addresses these issues, making it easier to get started using the sensor, while keeping the overall size as small as possible. 
PIN     Description 
VDD  Regulated 2.8 V output. Almost 150 mA is available to power external components. (If you want to bypass the internal regulator, you can instead use this pin as a 2.8 V input with VIN disconnected.)
VIN  This is the main 2.6 V to 5.5 V power supply connection. The SCL and SDA level shifters pull the I⊃2;C lines high to this level.
GND  The ground (0 V) connection for your power supply. Your I⊃2;C control source must also share a common ground with this board.
SDA    Level-shifted I⊃2;C data line: HIGH is VIN, LOW is 0 V
SCL      Level-shifted I⊃2;C clock line: HIGH is VIN, LOW is 0 V
XSHUT    This pin is an active-low shutdown input; the board pulls it up to VDD to enable the sensor by default. Driving this pin low puts the sensor into hardware standby. This input is not level-shifted. "

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