VL53L1X ToF Distance Sensor Module 400cm – Arduino
VL53L1X Time-of-Flight Distance Sensor Module – Up to 400cm Range
The VL53L1X ToF Ranging Sensor Module is a compact, high-precision distance measurement breakout board built around ST's industry-leading Time-of-Flight chip. Whether you're building robots, smart home devices, autonomous systems, or industrial automation projects, this sensor delivers fast, accurate, millimeter-level readings up to 400 cm — all through a simple I2C interface compatible with Arduino and most popular microcontrollers.
Made in Mainland China.
Key Features
- High-Precision ToF Technology: Uses ST's advanced Time-of-Flight technology for millimeter-level accuracy, independent of target color or reflectivity — unlike traditional infrared sensors.
- Extended 400cm Range: Versatile measurement range from short to long distances, suitable for a wide variety of applications.
- Fast 50Hz Refresh Rate: Rapid distance data acquisition up to 50Hz makes this ideal for dynamic, real-time environments.
- Low Power Operation: Energy-efficient design with low-power mode extends battery life in portable projects and features excellent anti-interference performance.
- Fully Integrated Module: Built-in 940nm invisible emitter and SPAD (Single Photon Avalanche Diode) receiver array with integrated lens — minimal external components needed.
- I2C Interface: Straightforward connection to Arduino, Raspberry Pi, STM32, ESP32, and other development boards.
- Programmable FOV & ROI: Adjustable region of interest (ROI) size and position in the receiver array enables multi-zone control and reduced field of view as needed.
- Pin-Compatible: Drop-in compatible with the VL53L0X FlightSense sensor family.
Specifications
- Model: VL53L1X
- Measurement Range: Up to 400 cm
- Refresh Rate: Up to 50Hz
- Emitter Wavelength: 940nm (Class 1, invisible)
- Field of View (FoV): 27° (typical, full)
- Interface: I2C
- Module Size: 25.00 × 13.00 × 3.00 mm (0.98 × 0.51 × 0.12 inch)
- Material: Mixed material
- Origin: Made in Mainland China
What's in the Box
- 1 × VL53L1X Sensor Module
Compatible Applications
This ToF sensor is widely used in: robotics navigation, drone altitude control, smart home presence detection, autonomous vehicle sensing, industrial automation, gesture recognition, object detection, and maker/DIY electronics projects.
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Learn More
For guidance on electronics safety standards and component testing, visit the U.S. Consumer Product Safety Commission (CPSC).
Note: Due to variations in monitor settings and lighting conditions, the actual product color may differ slightly from images shown. Please allow ±1–2cm measuring deviation due to manual measurement tolerances.
Frequently Asked Questions
Q: What microcontrollers is the VL53L1X ToF sensor module compatible with?
A: The VL53L1X sensor module uses the I2C interface, making it compatible with a wide range of microcontrollers and development boards including Arduino (Uno, Mega, Nano), Raspberry Pi, ESP32, ESP8266, STM32, and other I2C-capable platforms.
Q: How accurate is the VL53L1X distance measurement?
A: The VL53L1X ToF sensor achieves millimeter-level accuracy using ST's Time-of-Flight technology. It can measure distances up to 400 cm and operates at a refresh rate of up to 50Hz, making it suitable for both static and dynamic real-time applications.
Q: Does the sensor work on non-reflective or dark-colored surfaces?
A: Yes. Unlike traditional infrared sensors, the VL53L1X ToF technology measures distance based on light travel time, not reflected intensity. This means it delivers consistent, accurate readings regardless of the target's color or reflectivity.
Q: Can the field of view (FOV) of the sensor be adjusted?
A: Yes. The VL53L1X features a programmable region of interest (ROI) in the SPAD receiver array, allowing you to reduce or reposition the sensor's field of view. This enables multi-zone operation and more targeted distance measurements for specialized applications.