1、VL53L1X is miniature ToF sensor with accurate measurement range of up to 4m and fast measurement frequency of up to 50 Hz. 2、It is integrated with SPAD receiving array, 940nm invisible Class1 laser emitter, physical IR filters and optical elements for optimal ranging performance in a variety of ambient lighting conditions, providing various masking window options. 3、Unlike traditional infrared sensors, VL53L1X uses STToF technology to measure absolute distance regardless of target color and reflectivity. It is also able to program the size of the ROI on the receiving array, thereby allowing the sensor FoV to be reduced. 4、SPAD (single photon avalanche diode) receiving array with integrated lens. 5、Low-power microcontrollers run advanced digital firmware. 6、Pin compatible with VL53L0X FlightSense Ranging Sensor. 7、Fast and accurate long distance measurement. 8、Typical full field of view (FoV): 27°. 9、Receive programmable ROI locations on the array to provide multi-zone operational control of the host. 10、I2C interface (up to 400 kHz), shutdown and interrupt pins. Item Type: ToF Laser Ranging Sensor Module Communication Interface: I2C Measuring Distance: 4cm-4m 1 x ToF Laser Ranging Sensor Module 1 x Pin Header