The SparkFun Distance Sensor Breakout utilizes the VL53L1X next-generation Time of Flight (ToF) sensor from STMicroelectronics, offering high-precision distance measurements in a compact form factor. The sensor uses a Vertical Cavity Surface Emitting Laser (VCSEL) to emit an infrared laser and time the reflection, allowing it to measure distances from 40mm to 4m with millimeter resolution. This breakout board is perfect for applications requiring long-range distance sensing with minimal setup. Communication with the sensor is handled via the I2C interface using SparkFun's Qwiic system, making it easy to connect without the need for soldering. For those who prefer traditional setups, the breakout also features 0.1"-spaced pins for breadboard compatibility. The sensor boasts millimeter precision, a narrow field of view (FoV) between 15°-27°, and a fast read rate of up to 50Hz, making it ideal for quick and accurate measurements. To ensure accurate readings, the sensor must be powered with 2.6V to 3.5V, and it is important to remove the protective sticker on the sensor before use, as it can interfere with measurement accuracy.

Features: 

• Next-Generation ToF Sensor: Utilizes the VL53L1X from STMicroelectronics for accurate distance measurements up to 4 meters.
• High Precision: Millimeter resolution with a typical accuracy of ±5mm.
• Compact and Easy to Use: Solderless connection using SparkFun's Qwiic system, with optional breadboard pins.
• Narrow Field of View: Adjustable FoV between 15°-27°, perfect for precise distance sensing.
• Fast Read Rate: Capable of reading up to 50Hz, making it suitable for real-time distance sensing.
• Versatile Power Requirements: Operates on 2.6V-3.5V, with low power consumption at 20mW (10Hz read rate).
• Single I2C Address: The sensor has a fixed I2C address of 0x29, and multiple sensors can be connected via a Qwiic Mux Breakout if needed.

Specifications:

• Operating Voltage: 2.6V-3.5V
• Power Consumption: 20 mW @10Hz
• Measurement Range: ~40mm to 4,000mm
• Resolution: +/-1mm
• Light Source: Class 1 940nm VCSEL
• 7-bit unshifted I2C Address: 0x29
• Field of View: 15° - 27°
• Max Read Rate: 50Hz

Pinout:

Applications:

• Proximity Sensing for robotics and automation
• Object Detection in drones, vehicles, or smart systems
• Range Finding for cameras and motion-triggered devices
• Distance Measurement in industrial and consumer electronics

Documents:

• Schematic
• Eagle Files
• Board Dimensions
• Hookup Guide
• Datasheet (VL53L1X)
• User/API Manual (VL53L1X)
• SparkFun VL53L1X Arduino Library
• SparkFun VL53L1X Python Package
  • ReadtheDocs Documentation
• GitHub Hardware Repo
• Qwiic Page

Package Includes:

• 1x SparkFun Distance Sensor Breakout - 4 Meter, VL53L1X (Qwiic)