Slamtec RPLidar S3

The Slamtec RPLIDAR S3 is an advanced 2D LiDAR scanner designed for high-precision mapping, SLAM, and obstacle detection in both indoor and outdoor robotics applications. It offers a maximum scanning range of up to 25 meters, even in bright sunlight or challenging environments, thanks to its advanced optical and algorithmic filtering.

The S3 provides a 360° field of view with a rotational frequency of up to 20 Hz, generating a dense and accurate point cloud essential for mobile robot localization and mapping. Its upgraded signal processing makes it highly resistant to reflective surfaces, ambient light interference, and noise, ensuring reliable performance in diverse operational conditions.

In mobile robotics, the RPLIDAR S3 is ideal for applications requiring precise environmental awareness, such as autonomous navigation, indoor/outdoor SLAM, and real-time obstacle detection on platforms like Leo Rover.

Key Specifications:

• Measurement Range: Up to 25 meters (white target under optimal conditions)
• Field of View: 360°
• Scan Frequency: 10–20 Hz adjustable
• Sampling Rate: Up to 32000 samples per second
• Angular Resolution: 0.1125° – 0.225° (dependent on scan rate)
• Accuracy: ±30 mm
• Light Resistance: Works in sunlight up to 80k lux
• Interface: UART / USB (via adapter)
• Power Supply: 5V DC, ~500mA
• Dimensions: Diameter 75.9 mm, Height 41.2 mm
• Weight: ~190g

Typical applications:

• SLAM and localization
• Real-time mapping
• Obstacle avoidance
• Navigation in GPS-denied environments

Check the integration manual here:

https://docs.fictionlab.pl/integrations/lidars/slamtec-rplidar-s3‍