Unit ToF is a laser ranging unit. It integrates the VL53L0X laser ranging module, which calculates the distance between the emission point and the detected object by measuring the round-trip time of the laser signal. Unlike traditional ranging methods, it can provide accurate distance measurement data regardless of the reflectivity of the target. It emits a 940nm wavelength laser and can measure a maximum absolute distance of 2 meters in less than 30ms.
Features
Maximum measurement distance: 2 meters
Measurement accuracy: ±3%
Laser wavelength: 940nm
Development platforms: Arduino, UIFlow
2 x LEGO-compatible holes
Includes
1 x Unit ToF
1 x HY2.0-4P Grove cable (20cm)
Applications
Laser ranging
3D structured light imaging (3D sensing)
Camera assistance (ultra-fast autofocus and depth map)
Specifications
Specification
Parameter
Sensor
VL53L0X
Measurement Range
3-200cm
Measurement Accuracy
±3%
Product Size
32.0 x 24.0 x 8.0mm
Product Weight
4.1g
Package Size
138.0 x 93.0 x 9.0mm
Gross Weight
9.4g
Learn
Measurement Range
Under normal conditions, the maximum testing distance is 120 cm. If the testing distance needs to reach 200 cm, the Long Range mode must be enabled, and the environment must be dark without infrared interference.
