RPLIDAR A1 is an affordable 2D laser scanner (LIDAR) with a 360-degree range developed by SLAMTEC. The system can perform 360-degree scanning at a distance of up to 12 meters. The generated 2D point cloud data can be used in mapping, localization, and object/environment modeling.

The scanning frequency of the RPLIDAR A1 reaches 5.5 Hz with a sampling of 1450 points per scan and can be adjusted up to a maximum of 10 Hz. Essentially, the RPLIDAR A1 is a laser triangulation measurement system. It performs exceptionally well in all types of indoor and outdoor environments without direct sunlight exposure.

The main function of the RPLIDAR A1 performs long-range laser scanning at 360 degrees, creating a contour map of the environment. The sampling rate of the LIDAR directly affects the speed and accuracy of mapping by robots.

The OPTMAG technology, designed by Slamtec, enhances the electrical connection and extends the lifespan of the LIDAR system due to its wireless power supply and optical communication technology.

Features:

• Model: RPLIDAR A1M8-R6
• Distance Range: A1M8-R4 from 0.15 - 6 m, A1M8-R5 from 0.15-12m
• Angular Range: 0-360 degrees
• Distance Resolution: <0.5mm and <1% of the distance
• Angle Resolution: ≤1 degree
• Sample Duration: 0.125 millisecond
• Sampling Frequency: ≥8000Hz
• Scanning Rate: 5.5Hz
• Weight: 170g

It features Plug and Play functionality, offering easy connection to a computer via a micro USB cable without the need for programming.

Applications:

• Robotic Navigation and Localization.
• Autonomous mapping and real-time obstacle avoidance.
• Multiple touch and human-machine interaction on large screens.