FLIGHT SENSE TECHNOLOGY: The VL53L0 uses flight sensing technology to accurately measure how long it takes emitted pulses of infrared laser light to reach the nearest object and be reflected back to a detector. lidar system. ACCURATELY DETERMINE: This time-of-flight (TOF) measurement allows it to accurately determine the absolute distance to a target without the reflectance of the object greatly influencing the measure. as small as possible. RESOLUTION DISTANCE REPORT: The sensor can report distances up to 2m (6.6ft) with 1mm resolution, but its effective range and its accuracy (noise) is highly dependent on ambient conditions and target characteristics such as reflectance and size, as well as sensor configuration. (Sensor accuracy is specified between 3% at best and greater than 10% under less optimal conditions.) RANGE MEASUREMENTS: Range measurements are available through the I2C interface (TWI) of the sensor, which is also used to configure the sensor parameters, and the sensor provides two additional pins: a stop input and an interrupt output. READ CAREFULLY BEFORE USAGE: The VL53L0X is a time-of-flight telemetry system integrated into a compact module. This board is a carrier for the VL53L0X, so we recommend that you read the VL53L0X datasheet carefully before using this product. typical student or hobbyist.