About This Product

The SF000/B uses time-of-flight laser measurement technology to determine the distance between the sensor and a target. Its compact size and low weight make it suitable for integration into drones, robotic platforms and other systems where space and payload capacity are limited. The sensor can provide up to 388 distance readings per second and supports first- and last-pulse detection, which can help distinguish ground-level measurements from objects such as vegetation.

Features

50 m maximum measurement range
Extremely compact and lightweight design
Static single-beam LiDAR
905 nm laser wavelength
Up to 388 readings per second
First and last pulse detection
Serial UART and I²C interfaces
1 cm measurement resolution
Suitable for bright outdoor conditions
Supports PX4 and ArduPilot integration

Technical Specifications

Specification	Details
Model	SF000/B
Product Type	Small Laser Rangefinder / microLiDAR
LiDAR Type	Static Single Beam
Measurement Range	0.2–50 m
Resolution	1 cm
Accuracy	±5 cm
Update Rate	48–388 readings/second
Laser Wavelength	905 nm
Laser Safety	Class 1M
Power Supply	4.5–5.5 V
Typical Current	84 mA
Interfaces	Serial UART & I²C
Logic Level	3.3 V TTL, 5 V tolerant
Dimensions	24 × 34 × 20 mm
Weight	9.81 g excluding cables
Optical Aperture	11 mm
Beam Divergence	<1°
Operating Temperature	-10°C to +50°C
Integration	PX4, ArduPilot, Arduino, Raspberry Pi, LW Studio

Documents

Support software

LightWare Studio

SF000 LIDAR

Lightware SF000/B (50 m) LIDAR Small Laser Rangefinder in India