SKU: SENS-1504
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YDLIDAR GS2 Linear Array Solid LiDAR Sensor Module - USB Type-C Interface

₹5,669.00 (Inclusive of all taxes)
Out of Stock

The YDLIDAR GS2 is a compact, solid-state linear array LiDAR module designed for high-precision, short-range 2D scanning. Utilizing triangulation-based laser ranging, it provides a 100° field of view point cloud output via USB Type-C, making it ideal for integration with robotics platforms, Arduino, Raspberry Pi, and other embedded systems for navigation and obstacle avoidance.

Features

  • Solid-state linear array LiDAR with 100° wide-angle scanning field of view.
  • High angular resolution of 0.6° for detailed environmental mapping and point cloud data.
  • Short-range detection from 25mm to 300mm, capable of detecting objects as small as 3mm in diameter.
  • Class I eye-safe laser operation with a wavelength of 860nm and 25mW power.
  • USB Type-C interface with a high-speed 1.5 Mbps baud rate for real-time data streaming.

Out of stock

Description

The YDLIDAR GS2 is a solid-state LiDAR module engineered for precise, two-dimensional environmental scanning. Based on the principle of optical triangulation, it integrates specialized optics, electronics, and algorithms to perform non-contact distance measurement. The module emits a Class I eye-safe laser beam and analyzes the reflected light to generate a high-resolution point cloud map of its surroundings with a 100° field of view and no mechanical moving parts, ensuring long-term reliability.

Designed for seamless integration into autonomous systems, the GS2 outputs real-time scanning data via a USB Type-C serial interface. Its compact form factor, stable performance across an operating temperature range of -10°C to 40°C, and a rated service life of 10,000 hours make it a robust solution for continuous operation in dynamic environments, from indoor robotics to smart equipment.

Key Features

  • Solid-State Design: No rotating parts, enhancing mechanical durability and service life for long-term applications.
  • High-Precision Triangulation Ranging: Delivers accurate distance measurements with an angular resolution of 0.6° for detailed environmental perception.
  • Wide Field of View: 100° scanning angle provides broad coverage for comprehensive obstacle detection and navigation planning.
  • Fine Detection Capability: Can detect small objects down to 3mm in diameter within its 25mm to 300mm range.
  • Eye-Safe Operation: Class I laser product (860nm, 25mW) ensures safe use in populated or consumer environments.
  • Integrated Communication: Features a USB Type-C port with a 1.5 Mbps baud rate for fast, reliable data transfer to host controllers.
  • Optimized Performance-to-Cost Ratio: Offers high-value build and reliable sensing performance in a compact, cost-effective package.

Applications

  • Obstacle avoidance and navigation for autonomous mobile robots (AMRs) and service robots.
  • Environmental mapping and path planning for robotic vacuum cleaners and home automation devices.
  • Proximity sensing and object detection for smart equipment and interactive kiosks.
  • 2D SLAM (Simultaneous Localization and Mapping) applications in confined indoor spaces.
  • Presence detection and safety perimeter monitoring for collaborative robotics.

Technical Specifications

Model NumberGS2
Operating Voltage3.4 V DC
Operating Current95 mA (typical)
Detection Range25 mm – 300 mm
Scan Angle (FOV)100°
Angular Resolution0.6°
Range Frequency28 Hz
Communication InterfaceUSB Type-C (UART)
Baud Rate1,500,000 bps (1.5 Mbps)
Laser Wavelength860 nm
Laser Power25 mW
Laser Safety ClassClass I
Operating Temperature-10°C to +40°C
Service Life10,000 hours
Dimensions (L x W x H)20 mm x 20 mm x 10 mm
Weight0.006 kg

Frequently Asked Questions

What is the operating voltage and current requirement for the GS2 LiDAR?

The GS2 LiDAR module operates at 3.4V DC with a typical current draw of 95mA. It is designed to be powered directly via its USB Type-C connection, which simplifies integration by providing both power and data communication through a single cable.

How do I interface with the GS2 module and what data does it output?

The module communicates via a USB Type-C interface, which presents as a virtual serial port (UART) on your host computer or microcontroller. It streams real-time point cloud data at a baud rate of 1.5 Mbps, containing distance and angle information for each detection point within its 100° field of view.

What is the minimum detectable object size and the effective range?

The GS2 can detect objects as small as 3mm in diameter. Its effective measurement range is from 25mm (minimal blind zone) up to 300mm. This short-range, high-resolution performance is optimized for close-proximity obstacle avoidance in robotics.

Is the laser in the GS2 module safe for use around people?

Yes, the GS2 uses a Class I laser product, which is eye-safe under normal operating conditions. It emits at a wavelength of 860nm with a power output of 25mW, meeting international safety standards for accessible laser equipment.

Package Includes

  • 1 x YDLIDAR GS2 LiDAR Module
  • 1 x USB Type-C Cable
  • 1 x USB Adapter Board

Additional Information

Weight 0.006 kg
Dimensions 2 × 2 × 1 cm