DFRobot - TF-Luna ToF Single-Point Ranging Solid State LiDAR Sensor (8m, UART / I2C)

TF-Luna is a single-point ranging solid state Lidar, based on ToF principle. With unique optical and electrical design, it can achieve stable, accurate and highly sensitive range measurement.

Small Size Design

• Small Size: 35mm*21.25mm*13.5mm
• Light Weight: 5g
• Low Power: ≤0.35W

High Performance & Economical

This is a close-range, low-cost ToF single-point solid-state lidar with a range of 0.2m–8m. This solid-state lidar has high stability, high sensitivity, and high precision.

Detection distance

TF-Luna solid-state lidar's detection distance is up to 8m, the blind zone is 0.2m, and distance resolution is 1cm.

Minimum edge length of 3.5 cm within a detection distance of 1m;

Minimum edge length of 28 cm within a detection distance of 8m;

Easy to get start, high level of generality 

The power supply voltage of TF-Luna lidar distance sensor is 5V, equipped with UART communication interface, the communication level is 3.3V. TF-Luna is compatible with Arduino, Raspberry Pi and other platforms.

Wiring Diagram of TF-Luna Solid State LiDAR and Arduino Uno

Wide Application Scenarios

• Robot: Robot obstacle avoidance, Robot anti-drop protection
• UAV: UAV obstacle avoidance, UAV altitude setting
• Smart City: Smart toilets, Smart trash bins
• Smart Retail: Smart ad trigger, Smart mirror trigger

TF-Luna is an economical solid-state lidar that is low-cost and can be widely applied to many development scenarios.

• Distance Resolution: 1cm
• Frequency: 100Hz
• Ambient Light Resistance: 70klux
• Detecting Range: 0.2~8m
• Weight: ＜5g
• FoV: 2°
• Supply Voltage: 5V±0.1V
• Data Interface: UART/ I²C
• Accuracy: ±6cm@(0.2m-3m)

• TF-Luna LiDAR (8m) x1
• Wiring x1