% $-349.99
Hiwonder
YDLIDAR G4 Lidar Triangulation 360° 16m Scan Ranging for ROS Robotics Support ROS1 ROS2
Product SKU: HW2019245
- Design for ROS robot mapping and navigation
- Meet FDA Class 1 safety standard
- 360° scanning, 9000Hz frequency ranging, 16m ranging radius
- Support Windows, Android, ROS, Linux systems
- Provide EAI official learning materials
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Compliant with FDA Class 1 Safety Standard
Adopting safe and low power consumption infrared emitter, and PWM to control laser, G4 Lidar is compliant with Class 1 safety standard and reaches human eye safety level.
Project Demonstration
Project Demonstration
Lidar Mapping and Navigation
RTAB-VSLAM 3D Vision Mapping and Navigation
Multi-point Navigation and Dynamic Obstacle Avoidance
Lidar Mapping and Navigation
RTAB-VSLAM 3D Vision Mapping and Navigation
Multi-point Navigation and Dynamic Obstacle Avoidance
Lidar Tracking
Lidar Guarding
Crayon Crossing
Lidar Tracking
Lidar Guarding
Crayon Crossing
Application in ROS Environment
RViz is visualization widget provided by ROS, which allows you to visualize Lidar information to control how ROS robot maps and navigates. Lidar and mapping test methods, and configured launch files are provided for your quick experience.
Application Scenarios
Application Scenarios
ROS Robot Mapping and Navigation
Obstacle Avoidance
Smart Touching Interaction
3D Reconstruction
Regional Security
Assisted Driving
Obstacle Avoidance
Smart Touching Interaction
3D Reconstruction
Regional Security
ROS Robot Mapping and Navigation
Assisted Driving
Product Features
Product Features
Mounting Bracket for Great Adaptability
Use mounting bracket to fix G4 Lidar on various robots.
9000Hz High Frequency Ranging
9000Hz ranging frequency brings precise mapping without missing any details.
360° Scanning Ranging
Rotate 360 degrees to obtain outline of surrounding to achieve swift mapping. Highly adapt to applications in different direction.
41mm Ultra-thin Design
Only 41mm high. The integrated drive system, rotation system and motor contributes to more precise and reliable performance.
Smart Software for Parameter Adjustment
Configured software is easy to operate. Range frequency, scanning type and low consumption mode could be customized.
Up to 16m Ranging Radius
With self-developed image processing acceleration engine YDImage 3.0, its ranging radius is up to 16m.
Brushless Motor/ High-quality Bearings/ High Density Encoder Disk
Adopt high quality bearings and customized brushless motor that empower it with a longer lifespan of 50000 hours.
Opto-magnetic Wireless Communication Technology
Innovative fusion technology avoids failure and short service life, and achieves high-speed lossless data transmission.
Provide Map Nav APP (Android Only)
Lidar mapping and navigation process, and images can be viewed on this APP.
Provide EAI Official Learning Materials
Datasheet, user manual, application manual, protocol and other documents are available.
Plug and Play, Get Started Quickly
YDLIDAR G4 is ready to use after you connect it to computer through data cable, and no encoding operation is needed. Type-C interface design makes data transmission more stable. G4 has complete drivers supporting Windows, Android, ROS and Linux. Abundant SDK, API and technical documents are provided to let you get started quickly!
Powerful Compatibility
Powerful Compatibility
Support Raspberry Pi/ NVIDIA Jetson series / PC computer/ Industrial computer
Support ROS/ Raspberry Pi/ Jetson robots
Product Dimension and Installation
Package List
Package List
| Item | Specification |
| Ranging principle | Triangulation |
| Ranging radius | 0.12m - 16m |
| Ranging frequency | 9000 Hz |
| Battery | 11.1V 6000mAh Lipo battery |
| Scanning frequency | 5 - 12Hz |
| Scanning angle | 0 - 360 degree |
| Angle resolution | 0.2 - 0.48 degree |
| Sample range | 9k |
| Communication rate | 230400bps |
| Operating scene | Indoor |
| Applications | Robot navigation and obstacle avoidance, industrial automation, regional security; intelligent transportation; environment scanning and 3D reconstruction, digital multimedia interaction, ROS teaching and research |
| Dimension | 72*71*41 mm |
| Supply current | 1000mA |
| Supply voltage | 5V |
| Output | UART serial port (3.3V level) |
| Operating temperature | 0℃ - 50℃ |
| Relative error | 2.0% (1m<distance≤8m); 2cm (distance≤1m) |
| Support | ROS |
