The RPLIDAR A3 uses laser triangulation to capture surrounding distance measurements across a full rotation. Its compact design supports integration into service robots and mobile robotics platforms.
Enhanced Mode prioritizes indoor range and sampling performance. Outdoor Mode improves resistance to daylight interference. Maximum detection distance varies with target reflectivity and operating conditions.
| Parameter | Specification |
|---|---|
| Scanning Coverage | 360° in a single scanning plane |
| Enhanced Mode Range | Up to 25 m on white targets; 10 m on dark targets |
| Outdoor Mode Range | Up to 20 m on white targets |
| Minimum Range | 0.2 m |
| Sampling Rate | Enhanced: 16,000 measurements/s; Outdoor: 10,000 measurements/s |
| Scan Frequency | 10 Hz typical; adjustable from 5 to 15 Hz |
| Communication | TTL UART, 3.3 V logic, 256,000 bps |
| Power Supply | 5 V; 2.25–3 W |
| Operating Temperature | 0°C to 40°C |
A brushless motor and SLAMTEC’s OPTMAG contactless power and data transfer reduce mechanical wear. The approximately 4 cm profile helps accommodate compact installations.
Use the scan data as input to host-side SLAM, localization, and obstacle-detection software. Select the scanning mode and mounting position to suit your robot’s environment.
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