The YDLIDAR GS2 is a high-precision solid-state LiDAR sensor based on triangulation principles. Designed with integrated optics, electronics, and algorithm optimization, it delivers real-time point cloud data with a 100° ultra-wide field of view (FOV), making it a powerful solid state lidar for robotics, navigation, edge detection, and anti-fall systems. This lidar sensor ensures reliable performance in diverse environments. Its compact and lightweight design allows for easy integration into smart devices such as robot vacuum cleaners, robotic arms, and autonomous service robots, providing accurate distance measurement in tight spaces. As a specialized robot vacuum lidar, it effectively handles obstacle avoidance in blind spots using its precision laser distance sensor technology. Key Features Triangulation-based LiDAR with stable, high-accuracy ranging for any lidar sensor project Detection Range: 25–300mm laser distance sensor precision Wide Field of View: 100° FOV with 0.6° angle resolution for obstacle avoidance Compact Size: Only 25.6 × 23.6 × 10.8mm solid state lidar module Sunlight Resistant: Up to 25Klux for consistent indoor lidar sensor performance Certified Safe: Compliant with FDA Class I, CE, FCC, RoHS, REACH Long Lifespan: Up to 10,000 hours for durable robot vacuum lidar use Applications Wall-following navigation for robot vacuum cleaners using a laser distance sensor Anti-fall detection on stairs or edges with lidar sensor technology Object positioning and grabbing for robotic arms with solid state lidar Height measurement for precise obstacle avoidance and detection SLAM and path planning in smart robotics with robot vacuum lidar integration Specifications Supply Voltage: 3.2–3.4V Startup Current: 240mA Working Current: 100mA Ranging Distance: 25–300mm laser distance sensor capability Ranging Frequency: 28Hz for real-time lidar sensor data Laser Wavelength: 850nm Angle Resolution: 0.6° Relative Error: ≤100mm: ≤3mm accuracy for obstacle avoidance 100–200mm: ≤3% 200–300mm: ≤8% Angle Error: ±3° Operating Temperature: -10°C to 40°C Storage Temperature: -30°C to 70°C Product Lifetime: 10,000 hours for long-term robot vacuum lidar performance Dimensions: 25.6 × 23.6 × 10.8mm solid state lidar unit Documents Included Development Manual Data Sheet SDK (YDLidar-SDK-master) User Manual Tools and Setup Guide (DFR1030 GS2 tool) Note: Unzip the DFR1030 GS2 tool parts into the same folder before use. Shipping List 1 × YDLIDAR GS2 Linear Array Solid-State LiDAR Sensor 1 × Adapter Board 1 × 4-Pin Connector Cable 1 × USB to Type-C Cable