Unlike ultrasonic sensors that use a wide sound cone or analog infrared sensors that measure light intensity, the VL53L4CD provides superior . Its narrow laser beam creates a very tight sensing cone, ensuring you measure the distance directly in front of it without the common pitfalls of inaccurate linearity or "double imaging" The VL53L4CD is a high-performance Time-of-Flight (ToF) laser-ranging sensor, ideal for precise short to medium-distance measurement. It operates by emitting an laser beam and accurately measuring the time it takes for the light to reflect back to the sensor-a method known as "Time-of-Flight." Consider this sensor the upgraded successor to popular models like the VL6180X and . It masterfully combines the best of both: it can detect objects as close as 1 mm (near-contact) and reach up to an impressive 1300 mm. High Accuracy & Long Range: Measures distances from 0 to 1300 mm with a of accuracy.Excellent Short-Range Linearity: Provides reliable measurements starting from just 1 mm from the sensor body. Easy Integration: Our breakout board handles all the complexity! It comes with a voltage regulator and level-shifting circuitry, making it compatible with both 3.3V and 5V. Simple Interface: Connect it easily using just two data wires, plus power and ground., Weight: 0.00551155655 Pounds, Manufacturer: NONDK