Ranging measurements are available through the sensor's I²C (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 VL53L0 uses 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. Time-of-Flight Distance Sensor Breakout -VL53L0XV2 Module for ; The is a time-of-flight ranging system integrated into a compact module. This board is a carrier for the , so we recommend careful reading of the datasheet (1MB pdf) before using this product. 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.) The 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 Minicontrollers 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., Weight: 0.00330693393 pounds, Manufacturer: Ehwisbe