yahboom
yahboom Silan Lidar Sensor S2 3D Scanner
A 3D lidar scanner delivering 360-degree ranging at 10 to 20 Hz scanning and 8000 to 32000 measurements per second with a Class 1 eye-safe laser and brushless motor for quiet operation
- CPU TypeOther
- 360-degree environment mapping with Class 1 eye-safe laser
- Measurement frequency adjustable from 8000 to 32000 times per second
- Scanning frequency configurable between 10Hz and 20Hz
- Brushless motor design for smooth and near-silent operation
- Suitable for robot navigation, AGV obstacle avoidance and parking detection
Indoor and outdoor 3D scanning
The Yahboom Silan S2 lidar sensor provides 360-degree omnidirectional scanning for ROS robot navigation and obstacle avoidance. It uses triangular or TOF ranging to build contour maps of the surrounding environment. Measurement frequency ranges from 8000 to 32000 times per second with a scanning frequency of 10 to 20 Hz. The Class 1 infrared laser meets human eye safety standards.
Thermal and acoustic profile
A self-designed brushless motor replaces the belt drive found in earlier designs to reduce mechanical friction during operation. The unit runs very smoothly and produces almost no audible noise. Low power consumption from the infrared laser emitter keeps heat output minimal during continuous scanning sessions. No active cooling is required for normal indoor or outdoor use.
Build and integration
The rotating ranging core delivers a full 360-degree field of view without blind spots for reliable environment mapping. Compact construction suits service robot platforms, AGV vehicles and parking-space detection systems. The sensor includes ROS robot information and professional technical support to simplify software integration. Mounting hardware accommodates standard robot chassis layouts for quick deployment.
Highlights
- 360-degree environment mapping with Class 1 eye-safe laser
- Measurement frequency adjustable from 8000 to 32000 times per second
- Scanning frequency configurable between 10Hz and 20Hz
- Brushless motor design for smooth and near-silent operation
- Suitable for robot navigation, AGV obstacle avoidance and parking detection
Specifications
| CPU Type | Other |
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Questions about this item
How do I mount the Silan S2 lidar and what alignment step is often missed?
Secure the sensor so its rotating head has an unobstructed 360-degree view; the step many miss is verifying the horizontal plane is level before tightening the mounts.
Which part of the S2 will need replacement after long-term use?
The brushless motor bearings are the only moving component; they typically require replacement once audible vibration or speed drift appears.
At what scanning frequency does the S2 data rate saturate during continuous operation?
The scanner outputs up to 20 Hz; sustained use at that rate is the first limit where frame drops or increased latency can occur.
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