The SLAMTEC RPLIDAR A3M1 manual provides specifications, safety guidelines, connection details, and usage instructions for the 2‑D laser scanner.
The RPLIDAR A3M1 is a low‑cost 2‑D laser scanner that offers up to 16 kHz sampling and a 25 m range for white objects. It features SLAMTEC's OPTMAG technology for reliable long‑term operation and supports both enhanced and outdoor modes.
This manual covers system architecture, safety information, data output formats, communication interfaces, mechanical dimensions, and development tools such as the RoboStudio Framegrabber plugin. This manual is written in Chinese.
| Maximum measurement distance (white object) | 25 m |
|---|---|
| Maximum measurement distance (black object) | 10 m |
| Sampling frequency | 16 kHz |
| Scanning frequency (typical) | 10 Hz (adjustable 5‑20 Hz) |
| Communication interface | TTL UART (3.3 V level) |
| Baud rate | 256 000 bps |
| Laser wavelength | 775‑795 nm |
| Typical laser power | 10‑12 mW |
| Laser safety class | IEC‑60825 Class 1 |
The RPLIDAR A3M1 can measure up to 25 meters on white surfaces.
It uses a 3.3 V TTL UART serial interface.
The typical scanning frequency is 10 Hz, and it can be adjusted between 5 Hz and 20 Hz.
The laser complies with IEC‑60825 Class 1 safety standards.