LakiBeam 1 - 270 Degree Industrial-grade Single-line 2D ToF LiDAR (25m, 12V, Ethernet UDP, IP65) - DFRobot

This 2D single-line pulsed time-of-flight (ToF) LiDAR can realize the scanning measurement of the environmental profile within 270 degrees of the horizontal plane, with a precision of 2cm in a detection range of 0–25 m. With a compact and small size, the radar module features small size, light weight, high stability, adjustable angular resolution of 0.1°/0.25°, and almost zero blind spots. Designed for short-distance detection, this 2D single-line laser radar is suitable for various applications such as robotics, multimedia interaction, perimeter security, etc.

0-25m detection range, 270° scanning, more reliable than 360° LiDAR

Figure: 2-Dimensional Scanning Diagram

Figure: Lidar Horizontal Scanning Range and Vertical Beam Emission Height

The high sampling rate of 36,000 times per second ensures high-quality point cloud output.

Resistant to 100KLux strong light, capable of high-frequency and high-precision measurement and mapping both indoors and outdoors

VCSEL laser emitter, smaller laser spot size

With the VCSEL laser emitter, the laser spot size of the laser radar can be smaller, resulting in less trailing and higher point cloud accuracy compared to EEL laser emitters.

Built-in brushless motor

Low noise/Durable/Long service life

Class 1 Eye Safety Laser Standards

The laser power received in a fixed unit of time is less than 1mW, which complies with CLASS 1 laser safety standards.

Selection Guide of 2D ToF LiDAR

 How does the Single-line 2D ToF LiDAR work?

• Compact design, light and small
• Zero blind zone, strong light resistance, cost-effective
• 36,000 times/second sampling, 0.1° angle resolution, high point cloud quality
• 270° Lidar, more reliable than 360° Lidar

• Automation Fields: Automation fields such as industrial automation, port automation and so on
• Main Laser: Main laser for indoor robots
• Oblique Laser: Outdoor robots
• Mapping and Obstacle Avoidance: It can be used for mapping and AGV obstacle avoidance

• Model: LakiBeam 1
• Horizontal FOV: 270°
• Horizontal Angle Resolution and corresponding rotation frequency: 0.1° (10Hz) ; 0.25°(25Hz, 20Hz, 30Hz)
• Detection Range: ≥25m@70% reflectivity, ≥15m@10% reflectivity
• Data Sampling Rate: 36kHz(10Hz), 28.8kHz (20Hz), 36kHz(25Hz), 43.2kHz(30Hz)
• Detection Accuracy: ±2cm
• Data Output Format: Ethernet UDP/USB
• Data Transmission Method: UDP/IP (100 Mbps Ethernet)
• Data Output: Distance, angle, echo intensity, time (internal)
• Size: 60×60×80mm/2.36×2.36×3.15”
• Wavelength: 940nm
• Protection Level: IP65
• Operating Voltage: 6-36V
• Operating Temperature: -25 to 60℃
• Storage Temperature: -40 to 75℃
• Power Consumption: ≤2W
• Weight: 160g
• Communication Interface: RJ45/Type-C
• Power Interface Size: 5.5 x 2.1mm
• Recommended Power Supply: 12V/1A power adapter

• SDK instructions
• ROS2 instructions
• ROS1 instructions
• SDK instructions
• Specification
• User manual
• ROS2
• ROS1
• SDK

• 270 Degree Single-line 2D ToF LiDAR 1S (0-25m) ×1
• Radar Fixator (Pair) × 1