Holybro ST VL53L1X Lidar Time-of-Flight Range Sensor for Drones up to 4m

Introduction

The Holybro ST VL53L1X is a state-of-the-art laser Time-of-Flight (ToF) distance sensor, extending the ST FlightSense™ product family. This miniature sensor is designed for high-performance applications, offering the fastest ToF measurements on the market with accurate ranging up to 4 meters and a rapid measurement frequency of 50 Hz. It's the perfect choice for drone pilots and builders seeking precise altitude control and enhanced navigation capabilities.

Key Advantages

• Fully integrated miniature module for easy installation.
• 940 nm invisible laser (Class 1) for safe operation.
• Advanced SPAD receiving array with integrated lens for superior detection.
• Low-power microcontroller with advanced firmware for efficient performance.
• Fast and accurate long-range measurement up to 400 cm.
• High measurement frequency up to 50 Hz for real-time data.
• Programmable Region of Interest (ROI) for flexible field of view control.
• Simple integration with a single-chip solution and available code examples.

Technical Specifications

• Sensor Type: Laser Time-of-Flight (ToF)
• Emitter: 940 nm invisible laser (Class 1)
• Receiver: SPAD array with integrated lens
• Max Range: Up to 400 cm (4 meters)
• Measurement Frequency: Up to 50 Hz
• Field of View (FoV): 27° typical, programmable ROI
• Power Supply: 3.3-5V
• Communication Interface: I2C (up to 400 kHz)
• Power Voltage: 2.8V (single power supply)
• Dimensions: 25 x 10.7 x 3.2 mm
• Weight: 2.4 g
• Features: Pin-to-pin compatible with VL53L0X, programmable ROI, interrupt pins, shutdown pin.

Applications

This Holybro Lidar sensor is ideal for various drone applications, including FPV racing for precise altitude hold, UAVs for autonomous navigation and obstacle avoidance, aerial surveying, and robotic platforms requiring accurate distance sensing. Its compact size and low weight make it suitable for even the most demanding builds.

Compatibility

The VL53L1X features pin-to-pin compatibility with the VL53L0X distance sensor. It operates on a single 2.8V power supply and communicates via an I2C interface, making integration straightforward with most flight controllers and microcontrollers. It includes shutdown and interrupt pins for enhanced control.

FAQ

What is the Holybro ST VL53L1X Lidar sensor?

The Holybro ST VL53L1X is an advanced laser Time-of-Flight (ToF) distance sensor capable of measuring distances up to 4 meters with a high frequency of 50 Hz. It's designed for precise altitude control and navigation in drones.

What applications is the Holybro VL53L1X sensor best suited for?

This sensor is ideal for FPV drones requiring stable altitude hold, UAVs for autonomous flight and obstacle avoidance, and robotic platforms needing accurate proximity detection. Its fast response time ensures reliable performance.

What are the key technical specifications of the Holybro ST VL53L1X?

Key specs include a 4m maximum range, 50Hz measurement frequency, 27° typical FoV (programmable), 940nm invisible laser, I2C interface, and a compact size of 25x10.7x3.2mm, weighing only 2.4g.

How does the Holybro ST VL53L1X integrate with drone systems?

It offers easy integration with a single power supply (3.3-5V) and an I2C communication interface (400 kHz). It is also pin-to-pin compatible with the VL53L0X sensor, simplifying upgrades.

Where can I buy the Holybro ST VL53L1X sensor with fast delivery?

You can order the Holybro ST VL53L1X sensor at HTDRONE. We offer fast shipping within Poland and reliable delivery to Ukraine via Nova Poshta, as well as worldwide shipping via DHL.