7Semi VL53L1X ToF Distance Sensor Breakout - 4 Meter

The 7Semi VL53L1X ToF Distance Sensor Breakout is a high-precision laser-based distance measurement module capable of measuring distances up to 4 meters. It is built around the STMicroelectronics VL53L1X time-of-flight sensor, which determines distance by calculating the time taken for an emitted infrared light pulse to reflect off a target and return. The module offers millimeter-level accuracy and fast response times, making it ideal for robotics, automation, and proximity-sensing applications. Its compact breakout design supports I²C communication and works seamlessly with 3.3V or 5V logic systems.

Technical Specifications:

• Sensor IC: ST VL53L1X Time-of-Flight (ToF) Sensor
  
• Measurement Range: 40mm to 4000mm (4 meters)
  
• Resolution: 1mm
  
• Accuracy: ±3% typical depending on distance and reflectivity
  
• Interface: I²C (up to 400kHz)
  
• Default I²C Address: 0x29
  
• Supply Voltage: 2.6V to 5.5V
  
• Typical Current Consumption: 15–20mA active mode
  
• Sleep Current: <5µA
  
• Measurement Frequency: Up to 50Hz configurable
  
• Field of View: 15° to 27° adjustable region of interest
  
• Light Source: Class 1 940nm Infrared VCSEL (eye-safe)
  
• Logic Level Compatibility: 3.3V and 5V systems
  
• Operating Temperature: -20°C to +70°C
  
• Board Size: Compact breakout with 2.54mm header pins (VIN, GND, SDA, SCL,
• XSHUT, GPIO1)
  
• Communication Lines: SDA, SCL for data transfer; optional interrupt and shutdown pins

Features:

• Long-range distance measurement up to 4 meters
  
• High accuracy and millimeter-level resolution
  
• Fast measurement rate suitable for real-time applications
  
• Digital I²C interface for simple integration
  
• Works with both 3.3V and 5V microcontrollers
  
• Compact and lightweight breakout design for easy prototyping
  
• Low power consumption ideal for battery-operated devices
  
• Adjustable region of interest for field-of-view control
  
• Eye-safe Class 1 laser emitter for safe indoor/outdoor operation
  
• Fully compatible with Arduino, ESP32, STM32, and Raspberry Pi platforms

Applications:

• Obstacle detection and avoidance in robotics
  
• Range finding and position sensing systems
  
• Automatic door opening and object detection systems
  
• Drone height measurement and landing assistance
  
• Industrial automation and conveyor object detection
  
• Smart home devices and motion detection systems
  
• IoT and environmental monitoring applications
  
• Gesture recognition and proximity sensing
  
• Non-contact measurement and distance logging systems
  
• Educational and research-based optical sensing projects