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 ideal for robotics, navigation, edge detection, and anti-fall systems.
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 and blind spots.
Key Features
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Triangulation-based LiDAR with stable, high-accuracy ranging
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Detection Range: 25–300mm
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Wide Field of View: 100° FOV with 0.6° angle resolution
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Compact Size: Only 25.6 × 23.6 × 10.8mm
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Sunlight Resistant: Up to 25Klux for consistent indoor performance
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Certified Safe: Compliant with FDA Class I, CE, FCC, RoHS, REACH
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Long Lifespan: Up to 10,000 hours
Applications
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Wall-following navigation for robot vacuum cleaners
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Anti-fall detection on stairs or edges
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Object positioning and grabbing for robotic arms
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Height measurement for precise obstacle detection
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SLAM and path planning in smart robotics
Specifications
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Supply Voltage: 3.2–3.4V
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Startup Current: 240mA
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Working Current: 100mA
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Ranging Distance: 25–300mm
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Ranging Frequency: 28Hz
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Laser Wavelength: 850nm
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Angle Resolution: 0.6°
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Relative Error:
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≤100mm: ≤3mm
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100–200mm: ≤3%
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200–300mm: ≤8%
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Angle Error: ±3°
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Operating Temperature: -10°C to 40°C
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Storage Temperature: -30°C to 70°C
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Product Lifetime: 10,000 hours
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Dimensions: 25.6 × 23.6 × 10.8mm
Documents Included
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Development Manual
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Data Sheet
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SDK (YDLidar-SDK-master)
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User Manual
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Tools and Setup Guide (DFR1030 GS2 tool)
Note: Unzip the DFR1030 GS2 tool parts into the same folder before use.
Shipping List
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1 × YDLIDAR GS2 Linear Array Solid-State LiDAR Sensor
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1 × Adapter Board
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1 × 4-Pin Connector Cable
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1 × USB to Type-C Cable