Pololu VL53L4CD Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 120cm Max

The VL53L4CD is a compact time-of-flight distance sensor from ST Microelectronics, offering precise ranging capabilities up to 1.2 meters. It utilizes a 940 nm Class 1 laser, ensuring eye safety while delivering accurate distance measurements regardless of ambient lighting or target characteristics. The sensor's board includes a voltage regulator, making it compatible with a power supply range of 2.6 to 5.5 volts, and it features I²C communication with configurable settings to balance speed, accuracy, and power consumption.

This sensor is ideal for applications requiring precise distance measurements, such as robotics, drones, and automated systems. Its ability to operate independently of lighting conditions and target properties makes it versatile for various environments. The VL53L4CD can be integrated into systems using standard solderless breadboards or perfboards, thanks to its 2.54 mm pin spacing.

A standout feature of this sensor is its ability to provide consistent readings even in challenging conditions. The integrated FlightSense technology allows it to measure the time taken for emitted laser pulses to bounce back, offering reliable data unaffected by factors like color or texture. This makes it a valuable tool for projects that demand high precision.

The sensor's compact design and the inclusion of a low-dropout voltage regulator simplify integration into existing systems. It is especially beneficial for students and hobbyists who might struggle with the small leadless package of the sensor IC. The breakout board ensures ease of use while maintaining a minimal footprint, making it a practical choice for various electronic projects.

The VL53L4CD's I²C interface is equipped with level shifters, allowing seamless communication with microcontrollers operating at different voltage levels. This flexibility, combined with its configurable detection thresholds, enables the sensor to perform tasks like presence detection with minimal power consumption, further enhancing its utility in battery-operated devices.