YDLIDAR LIDAR G4

YDLIDAR G4 LIDAR is a 360-degree two-dimensional laser range scanner (LIDAR). This product is based on the principle of triangulation distance measurement, together with the relevant optical, electrical, algorithm design, to achieve high-frequency high-precision distance measurement. After power on, YDLIDAR G4 start rotating and scanning. User can get range scan point cloud data through the communication interface (Serial port/USB).

The G4 is an inexpensive solution for projects that require obstacle detection, obstacle avoidance, and/or simultaneous localization and mapping (SLAM). All YDLIDAR products are ROS ready. The ROS package source can be found below.

Features:

• 360 degree 2D range scanning
• Stable performance, high precision
• Wide ranging range, not less than 16m
• Strong ability to resist environmental light interference
• Industrial brushless motor drive, stable performance
• Reaches FDA Laser safety standard Class I
• 360 degree omnidirectional scanning, 5-12Hz adaptive scanning frequency
• OptoMagnetic technology, Wireless data communication
• Range Sample frequency 9000hz

Applications:

• Robot navigation and obstacle avoidance
• Robot ROS teaching, research
• General simultaneous localization and mapping (SLAM)
• Environmental scanning and 3D reconstruction
• Navigation and obstacle avoidance for home service robot / floor - sweeping robot

Documents:

• YDLIDAR G4 Datasheets

• YDLIDAR ROS Driver