LiDAR Range Finder Module 8m Single-Point 5V UART IIC TF-Luna Benewake with cable
Price in Sri Lanka

The TF-Luna is a compact, low-cost, single-point LiDAR sensor that uses Time-of-Flight (ToF) technology to measure distances with precision and speed. It’s engineered for reliability, featuring adaptive optics and electronics to consistently deliver accurate readings—even in varied environments.Its flexibility (via adjustable frame rates and configurable interfaces), combined with affordability and stability, makes it a favorite among hobbyists, educators, and professionals alike.

Features :

• Adaptive Algorithms: Built-in self-adjusting features to adapt performance across varied conditions.
• Compact & Lightweight: Easily integrates into drones, small robots, and portable devices.
• Low Power Consumption: Efficient enough for battery-driven setups.
• Affordable Solution: High accuracy and stability at a competitive price point.

Specifications :

• Range:
  • 0.2 m to 8 m at high reflectivity (~90%) both indoors (0 klux) and outdoors (90 klux).
  • 0.2 m to 2.5 m at low reflectivity (~10%) in both indoor and outdoor conditions.
• Accuracy:
  • ±6 cm for distances from 0.2 m to 3 m.
  • ±2% for distances from 3 m to 8 m.
• Resolution: 1 cm.
• Frame rate: Adjustable between 1 Hz and 250 Hz (default: ~100 Hz).
• Ambient light immunity: Up to 70 klux.
• Light Source: VCSEL at 850 nm, rated as Class 1 for eye safety (IEC 60825).
• Field of View (FoV): Narrow 2°, ideal for focused sensing.
• Supply Voltage: 3.7 V to 5.2 V (typically 5 V).
• Current Consumption:
  • Average: ≤ 70 mA
  • Peak: 150 mA
  • Power: ≤ 0.35 W
• Communication:
  • Interfaces: UART and I²C (3.3 V LVTTL logic).
  • Default UART configuration: 115200 bps, 8 N 1, adjustable.
  • I²C max rate: 400 kbps (default slave address 0x10).

Applications :

• Robotics: Obstacle detection, drop-off prevention, and close-range navigation.
• Drones/UAVs: Altitude maintenance, terrain following.
• Level Monitoring: Liquid or solid level tracking in bins and tanks.
• Smart Devices: Presence detection, smart mirrors, and ad triggers.
• Industrial Automation: Machine safety, automation, and spatial awareness systems.