A 20Hz green distance sensor with a 520nm laser is a type of LiDAR device or laser rangefinder module. Here’s the overview of B93D green laser measuring device:
Key Features:
1. High Frequency: This green laser sensor can take measurement rate at 20Hz per second.
2. Long Distance: Green laser distance module measures 100m/150m outdoor.
3. Laser Wavelength: The 20HZ laser distance sensor 520nm emits light at a wavelength of 520nm, which falls within the visible laser.
4. High Accuracy: 520nm laser distance sensor is with 3mm precision measurement.
5. Green Laser: Green laser distance is generally more visible and effective in certain conditions compared to red lasers, which can perform better in bright sunlight or over longer distances.
Applications:
1. Robotics: Used for navigation, obstacle detection, and mapping in autonomous robots.
2. Surveying and Mapping: For precise distance measurements in topographic surveys.
3. Industrial Automation: In manufacturing and assembly lines for quality control and position sensing.
4. Security Systems: For perimeter monitoring and intrusion detection.
5. Construction: For measuring distances and heights in construction sites.
6. Agriculture: For precision farming, where accurate distance measurements are needed for crop management.
Advantages:
1. High Visibility: The green laser measure is more visible to the human eye, making it easier to align and use.
2. Better Performance in Bright Light: Green laser distance measure is less affected by ambient light, making them suitable for outdoor use.
3. Accuracy: Green laser range can provide high precision distance measurement, often with millimeter-level accuracy.
Considerations:
1. Eye Safety: Green laser distance measurer can be more dangerous to the eyes than red lasers, so proper safety precautions must be taken.
2. Cost: Green laser sensor can be more expensive than their red counterparts due to the technology involved.
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