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TF-Luna Laser LiDAR module

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TF-Luna is a single-point ranging radar based on the ToF principle, using 850nm infrared Light source,
with unique optical and electrical design, can achieve stable, accurate, and highly sensitive Distance measurement.
The product has built-in adaptation algorithms for multiple application environments and targets, and opens a variety of adjustable configuration Set and parameters.
It can ensure excellent ranging performance in complex environments to satisfy customers Complex application scenario requirements.


Main product features Main application scenarios

  • Small size
  • Light weight
  • Low power consumption
  • Low price

Main application scenarios

  • Focus assist
  • Elevator projection
  • Intrusion detection
  • Level measurement

Features details of TF-Luna LiDAR

  • Small size: 35mm * 21.25mm * 13.5mm
  • Easy to install and integrate
  • Light weight: <=5g, suitable for scenarios with strict load requirements
  • Low power consumption: ≤0.35W, suitable for battery-powered or low power consumption scenarios
  • Waterproof Level: NO


  • Product Outlook
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Technical specifications

Parameter name Parameter value
Measuring range 0.2m~8m@90% reflectivity 1 (indoor 0klux)
0.2m-2.5m@10% reflectivity 2 (indoor 0klux)
0.2m~8m@90% reflectivity (outdoor 90klux)
0.2m-2.5m@10% reflectivity (outdoor 90klux)
Accuracy ±6cm@(0.2m-3m)
Distance resolution 1cm
Frame rate 1~250Hz (adjustable)
Anti-ambient light ability 70Klux
Working temperature -10℃~60℃
Protection level /
Light source VCSEL
Center wavelength 850nm
Eye safety Class1 (IEC60825)
Field of view 2°5
Electrical parametersPower supply voltage 3.7V-5.2V
Average current ≤70mA
Power consumption ≤0.35W
Peak current 150mA
Communication level LVTTL (3.3V)
Communication interface UART / I2C
Size 35mm*21.25mm*13.5mm (length * width * height)
Shell material ABS/PC
Storage temperature -20℃~75℃
Weight <5g
* 1 The measurement distance is measured on the background plate with 90% reflectivity at 25°C;
* 2 The measurement distance is measured on a background plate with 10% reflectivity and at 25°C;
* 3 The accuracy is measured on a background plate with 90% reflectivity at 25°C;
* 4 Supports up to 250Hz, the frame rate that can be set is 500/n, n is an integer greater than or equal to 2, that is, 250-167-125-100- etc. The factory default is 100Hz;
* 5 The angle is a theoretical value, and the actual angle value has a certain deviation;

Product appearance structure

  • Dimension Unit(mm)

Communication Interface

  • UART
Parameter Name Parameter value
The default baud rate 115200 (adjustable)
Data bit 8
Stop bit 1
Parity Check None
  • I2C
Parameter Name Parameter value
Maximum transmission rate 400kbps
Master-slave mode Slave mode
Default address 0x10
Address range 0x08~0x77

Package Includes

  • 1 x TF-Luna Laser LiDAR module
  • 1 x Cable wire


  • TF-Luna Laser LiDAR module, LiDAR, serial port LiDAR, laser LiDAR