Low-cost 2D LiDAR using triangulation measurement method
【Features】 - Used for distance detection and measurement for obstacle detection and collision prevention in robots and transport vehicles. - Equipped with a rotating mechanism, capable of measuring a wide plane of 270° to 360°. Enables object detection over a large area with less data compared to 3D LiDAR. - There are two types of LiDAR: triangulation method and TOF (Time of Flight) method.
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**RPLIDAR A1M8 Specifications** The RPLIDAR A1M8 is a low-cost 2D LiDAR using triangulation measurement. It scans the surroundings in a 360° rotation, up to a maximum distance of 12 m. The generated two-dimensional point cloud data can be used for position measurement and physical/environmental modeling. The OPTMAG technology significantly enhances the lifespan of the LiDAR system. - Scanning range: 0.15 to 12 m - Operating range: 0 to 360° - Scanning frequency: 5.5 Hz - Angular resolution: 1° - Sample rate: 8,000 - Wavelength: 785 nm - Laser safety class: Class 1 - Communication interface: TTL UART - Voltage: 5 V - Size: W 70.3mm × L 96.8mm × H 51mm - Weight: 170 g - Operating temperature: 0℃ to 40℃
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Obstacle detection and collision prevention for robots and transport vehicles.
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| Model number | overview |
|---|---|
| RPLIDAR A1 | The RPLIDAR A1 is a low-cost 2D LiDAR using triangulation. It scans the surroundings in a 360° rotation with a maximum range of 12 m. The generated two-dimensional point cloud data can be used for position measurement and physical/environmental modeling. The OPTMAG technology significantly improves the lifespan of the LiDAR system. |
| RPLIDAR A2 | The RPLIDAR A2 is a low-cost and slim 2D LiDAR using triangulation. It scans the surroundings in a 360° rotation with a maximum range of 12 m. It achieves a slim design of about 4 cm while maintaining performance. Like the A1, the OPTMAG technology significantly improves the lifespan of the LiDAR system. |
| RPLIDAR A3 | The RPLIDAR A3 is a high-spec model 2D LiDAR using triangulation. It scans the surroundings in a 360° rotation with a maximum range of 25 m. It features a slim design of about 4 cm, similar to the A2. Like other models, the unique OPTMAG technology significantly improves the lifespan of the LiDAR system. |
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