RPLIDAR S3 dToF LiDAR Sensor - 40m Range, 32KHz Sampling, 80,000 Lux Sunlight Immunity, Ultra-Compact 360° Laser Radar for ROS, AGV, Service Robots (UART/USB)

Product Description Empowering Next-Gen Smart Devices with "Vision" – RPLIDAR S3 Ultra-Compact High-Performance dToF LiDAR The SLAMTEC RPLIDAR S3 is a revolutionary LiDAR sensor based on direct Time-of-Flight (dToF) technology. It combines an ultra-small form factor, exceptional performance, and high reliability to provide a powerful core for environment perception in various mobile robots and smart devices. Why Choose the RPLIDAR S3? Reliable & Accurate, Unfazed by Environmental Challenges:​ The S3 excels not only in ideal conditions but also handles complex scenarios like low-reflectivity objects and strong ambient light, ensuring your device "sees clearly and accurately" in any lighting. Data-Rich for Faster, Smarter Decisions:​ The high 32,000 samples/sec rate delivers dense point cloud data, providing a solid foundation for advanced algorithms like SLAM and dynamic obstacle avoidance. Plug-and-Play, Simplifying Development:​ Comprehensive SDKs, extensive documentation, and deep compatibility with mainstream platforms like ROS significantly shorten your R&D cycle. Small Size, High Performance, Liberates Design Space:​ The slim 4cm profile allows easy integration into space-constrained devices without compromising performance. Key Technical Parameters Max Measurement Radius​:40 meters (@70% reflectance) Range on Low Reflectivity​:15 meters (@10% reflectance, e.g., black object) Range Resolution​:<1 cm (typical) Ranging Accuracy​:<2 cm (typical, condition dependent) Sampling Frequency​:32,000 samples/second Scanning Range​:360° omnidirectional Scan Frequency​:Adjustable range, e.g., 10 Hz (600 RPM) Points per Second​:Up to 3200 points/second (e.g., @10 Hz scan) Rotational Lifetime​:> 10,000 hours (MTTF) Ambient Light Immunity​:80,000 Lux Operating Voltage​:5 V DC (±5%) Operating Current​:Typical 350 mA (@5V, excluding external USB adapter board consumption) Average Power Consumption​:Typical <2 W Communication Interface​:UART (TTL level, 3.3V) Physical Interface​:USB Type-C (via included USB adapter board) Data Output Format​:Serial data stream containing distance, angle, quality, etc. Supported Platforms​:Windows (x86), Linux (x86/ARM), ROS (1 & 2) Development Support​:Official SDK, PC demo tools, ROS driver package provided Application Scenarios: Navigation & Obstacle Avoidance for Service/Cleaning Robots Obstacle Detection for AGVs Environment Perception & Autonomous Movement for Low-Speed Unmanned Vehicles UAV Mapping & Obstacle Avoidance ROS Educational Robots (for mapping & obstacle avoidance tutorials) Parking Lot Monitoring, Environment Scanning & 3D Reconstruction Multi-point Touch & Human-Computer Interaction Shipping List RPLIDAR S3 Unit*​1 USB Type-C Cable​*1 USB Adapter Board (USB2.0)​*1 Quick Start Guide​*1

• 【Stable 40m Range & Excellent Low-Reflectivity Performance】​ Features SLAMTEC's self-developed SL-TOF technology, enabling accurate measurement up to approx. 40m even at 70% reflectance. Achieves up to 15m measurement on low-reflectivity objects (e.g., black doors, anti-reflective coatings) at 10% reflectance, outperforming traditional dToF LiDAR.
• 【32,000 Samples/Sec High-Speed Sampling & Precise Point Cloud】​ The extremely high sampling frequency captures massive point cloud data, enabling real-time environment perception, precise positioning, and target detection. Allows your robots/devices to perform mapping and obstacle avoidance faster and more accurately.
• 【80,000 Lux Strong Ambient Light Immunity】​ Hardware optimization effectively reduces ambient light interference. Provides stable and reliable laser ranging data under challenging conditions like strong indoor lighting or direct outdoor sunlight, ensuring reliable operation.
• 【Ultra-Compact Design & Seamless Ecosystem Compatibility】​ With a total height of only 4cm, it's SLAMTEC's smallest LiDAR, saving installation space. Highly compatible with SLAMTEC's software, firmware, and hardware interfaces, allowing smooth integration with existing products, reducing development complexity.
• 【Multi-Platform SDK Support & Eye Safety】​ Provides SDKs supporting x86 Windows/Linux, ARM Linux, and other platforms for easy setup. Uses low-power infrared laser, meeting Class 1 Laser Safety Standard, ensuring eye safety.