VL53L0X Laser Ranging Sensor

VL53L0X Laser Ranging Sensor is an advanced Time-of-Flight (ToF) distance measurement module designed to deliver exceptional accuracy, high resolution, and reliable performance across a wide range of electronics and IoT applications. Using STMicroelectronics’ latest ToF technology, this compact sensor measures absolute distances independently of surface reflectance, making it far superior to traditional IR proximity sensors. Whether you are developing smart robotics, automation systems, or consumer electronics, the VL53L0X ensures precise, fast, and consistent distance readings in both indoor and outdoor environments.

Powered by a tiny Class 1 laser emitter, the module provides millimeter-level accuracy with minimal power consumption. Its integrated SPAD (Single Photon Avalanche Diode) array enables high-speed signal processing, making it the perfect choice for embedded projects requiring dependable and high-speed distance sensing. With I²C communication support, the sensor is easy to interface with popular microcontrollers like Arduino, Raspberry Pi, ESP32, STM32, and more.

Key Features of the VL53L0X Laser Ranging Sensor

• High-Accuracy Time-of-Flight Measurement
  Uses advanced ToF technology to measure absolute distance up to 2 meters with high precision.

• Compact and Low-Power Design
  Ideal for portable and battery-powered devices, with ultra-low power consumption during operation.

• Fast Response and High Speed
  Capable of performing rapid measurement cycles, making it suitable for real-time sensing and robotics.

• Independence from Ambient Light & Surface Color
  Measurements are stable and consistent regardless of lighting conditions or target reflectance.

• Class 1 Eye-Safe Laser
  Employs an invisible infrared laser emitter that is completely safe for human eyes.

• I²C Communication Interface
  Easy integration with microcontrollers and embedded platforms; supports multiple sensors on a single I²C bus.

• Compact Module Size
  Small and lightweight, making it convenient for space-constrained designs such as drones or compact IoT devices.

• Wide Operating Range
  Offers reliable performance from a few millimeters up to 2 meters depending on configuration.

Specifications of VL53L0X Laser Ranging Sensor

• Operating Voltage: 2.6V to 5V (typically used with 3.3V or 5V microcontrollers)

• Measurement Range: 30 mm to 2,000 mm (2 meters)

• Measurement Accuracy: Millimeter-level precision

• Measurement Speed: Up to 50 ms per reading

• Interface: I²C (up to 400 kHz Fast Mode)

• Laser Type: Class 1 infrared laser emitter (940 nm)

• Field of View: Narrow FOV for better target detection

• Power Consumption: Ultra-low power, ideal for battery operation

• Dimensions: Approximately 20 × 10 × 5 mm (module-dependent)

• Operating Temperature: −20°C to +70°C

• Integrated Components: SPAD array, laser driver, range sensor, signal processor

• Compatibility: Arduino, Raspberry Pi, ESP8266, ESP32, STM32, BeagleBone, and other MCUs

Applications of VL53L0X Laser Ranging Sensor

The VL53L0X is widely used across industries due to its precision, stability, and versatility. Common applications include:

1. Robotics & Automation

• Obstacle detection and collision avoidance in robots

• Autonomous navigation and SLAM mapping

• Proximity sensing and path planning

2. Consumer Electronics

• Smartphone autofocus systems

• Smart home devices (vacuum robots, dispensers, touchless switches)

• Gesture recognition systems

3. IoT & Smart Devices

• Distance measurement in smart parking systems

• Smart lighting automation based on user proximity

• Touchless water or soap dispensers

4. Drones & UAVs

• Altitude hold and ground distance sensing

• Precision landing assistance

• Position stabilization

5. Industrial Systems

• Level detection in tanks and containers

• Conveyor belt monitoring

• Object presence detection

Why Choose the VL53L0X Laser Ranging Sensor?

If you need a compact, accurate, and reliable distance sensing solution, the VL53L0X Laser Ranging Sensor is the ideal choice. Its advanced ToF technology delivers consistent performance in challenging lighting environments, making it perfect for next-gen robotics, automation, and IoT applications. With plug-and-play compatibility and robust features, it empowers engineers, hobbyists, and developers to create smarter and more responsive systems with ease.