About This Product

The SF20/C uses time-of-flight laser technology to measure the distance between the sensor and a target. Its compact design makes it suitable for applications where both sensor weight and installation space are limited.

The sensor can operate at configurable update rates up to 5,000 readings per second. It also provides first- and last-pulse processing, which can be useful when measuring through vegetation or when multiple reflecting surfaces are present.

Features

Up to 100 m measurement range
Very lightweight 7.5 g design
905 nm laser technology
Configurable high-speed measurement
Up to 5,000 readings/second
First- and last-pulse detection
Built-in servo driver for beam steering
USB, UART and I²C interfaces
Suitable for bright outdoor conditions
PX4 and ArduPilot integration
Compatible with Arduino and Raspberry Pi
Suitable for 2D/3D sensing applications

Technical Specifications

Specification	Details
Model	SF20/C
Product Type	microLiDAR / Laser Rangefinder
LiDAR Type	Static Single Beam
Measurement Range	0.2–100 m
Wavelength	905 nm
Update Rate	48–5,000 readings/sec
Signal Processing	First & Last Pulse
Weight	7.5 g
Dimensions	30 × 20 × 32 mm
Interfaces	USB, Serial UART, I²C
Logic Level	3.3 V TTL, 5 V tolerant
Integration	PX4, ArduPilot, Arduino, Raspberry Pi, LW Studio
Servo Driver	Built-in
Maximum Range Condition	Up to 100 m with suitable target reflectivity
Laser Safety	Class 1M

About This Product

Features

Technical Specifications

Resources

Documents

Support software

APIs & integration samples

Product Accessories

MICRO LIDAR

LightWare SF20/C (100 m) micro LIDAR IN INDIA