20m High-Precision dToF Laser Distance Sensor Module I2C/UART, 905nm LiDAR

Product Description:

The DTS6012M Laser Distance Sensor Module is a fully integrated direct Time-of-Flight (dToF) ranging module, designed for compact, high-precision distance measurement applications. Equipped with a self-developed high-sensitivity SPAD sensor, advanced time-correlated photon algorithms, and a fast TDC architecture, it provides accurate and stable measurements even in challenging environments.

With a maximum range of 20 meters and ±3 cm accuracy within 6 meters, this lightweight (1.35 g) module ensures reliable performance for industrial automation, robotics, AGV obstacle avoidance, security monitoring, and smart logistics. Its built-in temperature compensation and reflectivity calibration allow for consistent results under varying conditions, while its strong ambient light resistance (up to 160KLux) makes it suitable for both indoor and outdoor applications.

The DTS6012M supports I²C and UART interfaces, offering flexible integration into different systems. With a compact size of 21 × 15 × 7.87 mm, it is easy to embed in space-constrained designs.

Key Features:

• High-precision dToF laser distance measurement

• Compact size: 21 × 15 × 7.87 mm, lightweight at 1.35 g

• Maximum range: 20 m (up to 12 m under 160KLux strong light)

• Accuracy: ±3 cm within 6 m, <1% error beyond 6 m

• Interfaces: I²C (400 kbps), UART (up to 921600 bps)

• Frame rate: Default 100 fps (up to 1 kfps configurable)

• Narrow FoV < 2°, dual-peak multi-target detection

• Built-in temperature compensation & reflectivity correction

• Strong ambient light resistance up to 160KLux

• Laser wavelength: 905 nm

• ESD protection: HBM ±2000 V, MM ±200 V, CDM ±500 V

• Operating temperature: –20°C to +50°C

Applications:

• Autonomous robots and AGV obstacle detection

• Drone altitude hold and collision avoidance

• Industrial automation and smart logistics

• Security monitoring and presence detection

• Capacity measurement and proximity sensing

Package Includes:

• 1 × DTS6012M 20m dToF Laser Distance Sensor Module

Why Choose DTS6012M?

The DTS6012M combines long-range accuracy, high ambient light immunity, and dual-interface flexibility in an ultra-compact form factor. Whether you are building a robot, industrial monitoring system, or smart logistics platform, this module provides reliable LiDAR-like performance at a fraction of the cost.