Product Overview
The RPLIDAR A3M1 is a next-generation, low-cost 360-degree 2D laser scanner (LIDAR) solution developed by SLAMTEC. It offers high-speed laser ranging with up to 16,000 samples per second and features SLAMTEC's patented OPTMAG technology for enhanced stability and longevity. The RPLIDAR A3M1 performs 2D 360-degree scans within a 25-meter range, generating 2D point cloud data suitable for mapping, localization, and environment modeling. It excels in detecting long-distance objects, alternating white/black objects, and objects under direct sunlight, making it ideal for outdoor map building. The device supports two operating modes: enhanced mode for optimal indoor mapping and outdoor mode for reliable resistance to daylight interference. The typical scanning frequency is 10Hz (600rpm), adjustable between 5-20Hz. At 10Hz, the sampling rate is 16kHz with an angular resolution of 0.225. The RPLIDAR A3M1 is designed to meet IEC-60825 Class 1 eye-safety standards.
Product Attributes
- Brand: SLAMTEC
- Origin: Shanghai, China
- Model: A3M1
- Technology: OPTMAG
- Laser Safety Standard: IEC-60825 Class 1
Technical Specifications
| Feature | Specification | Details |
| Scanning Type | 2D 360 Degree Laser Range Scanner (LIDAR) | |
| Range | 25 meters | |
| Sampling Rate | Up to 16,000 samples/second | At 10Hz scanning frequency |
| Scanning Frequency | Adjustable: 5-20Hz | Typical: 10Hz (600rpm) |
| Angular Resolution | 0.225 | At 10Hz scanning frequency |
| Modes | Enhanced Mode, Outdoor Mode | Enhanced: Max ranging radius & sampling rate for indoor. Outdoor: Resistance to daylight interference. |
| Principle | Laser Triangulation | |
| Laser Type | Modulated Infrared Laser | Low power, pulsed emission |
| Communication Interface | User controllable via PWM (start, stop, speed) | Details in specific sections |
| Power Supply | Simple schema, no complicated power system required | Host system can get actual speed via communication interface |
| Data Output | Distance (mm), Heading (degree), Start Flag, Checksum | Continuous sampling point data frames |
| Protocol | Newly extended high speed sampling protocol | Requires updated SDK or modified driver for 16kHz mode |
2504101957_SparkFun-Electronics-SEN-15045_C17285874.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
