VL53L0X Time of Flight Module

VL53L0X Time-of-Flight Distance Sensor Module – Precise Ranging with FlightSense Technology

The VL53L0X Time-of-Flight Ranging Sensor Module by STMicroelectronics is a compact and powerful solution for precise distance measurements. Utilizing advanced FlightSense™ technology, this sensor emits infrared laser pulses and measures the time it takes for the reflections to return, functioning similarly to lidar systems. This allows for accurate distance measurements up to 2 meters with a high resolution of 1 mm.

Key Features:

• Precise Distance Measurement:

  • Measures distances up to 2 meters with 1 mm resolution.
  • High-speed ranging capabilities for real-time distance tracking.

• FlightSense™ Technology:

  • Time-of-Flight (ToF) principle ensures accurate and reliable measurements.
  • Excellent performance in various lighting conditions, including full sunlight.

• I2C Communication Interface:

  • Easy integration with microcontrollers via the standard I2C interface.
  • Compatible with both 3.3V and 5V logic levels, simplifying connectivity.

• Low Power Consumption:

  • Ideal for battery-powered applications with low power requirements.
  • Includes a shutdown input (XSHUT) for power-saving control.

• Compact and Easy to Use:

  • Small form factor: 28mm x 27mm x 9mm, perfect for space-constrained projects.
  • Breakout board design simplifies prototyping and integration.

Pin Descriptions:

• VIN: Power supply input (2.6V - 5.5V).
• GND: Ground connection.
• SDA: I2C data line for communication.
• SCL: I2C clock line for synchronization.
• XSHUT: Shutdown input (active low) to power down the sensor.
• VDD: Regulated 2.8V output, can power external components if needed.

Applications:

• Robotics and Drones:

  • Obstacle detection and avoidance systems.
  • Navigation and mapping applications.

• Gesture Recognition:

  • Interactive displays and control systems.
  • Touchless interfaces for consumer electronics.

• Proximity Sensing:

  • Automatic doors, security systems, and presence detection.
  • Smart lighting controls and energy-saving systems.

• Industrial Automation:

  • Level sensing in tanks and silos.
  • Object detection on assembly lines.

Easy Integration with Microcontrollers:

The sensor communicates via the I2C interface, making it compatible with a wide range of microcontrollers like Arduino, Raspberry Pi, STM32, and others. Its ability to operate at both 3.3V and 5V logic levels eliminates the need for additional voltage level shifters.

Compact Size for Versatile Projects:

Measuring just 28mm x 27mm x 9mm, the VL53L0X module is compact enough to fit into tight spaces, making it ideal for projects where size is a constraint.