5V 650nm Red Laser Module 5mW with Adjustable Focus – Line
5V 650nm Red Laser Module 5mW with Adjustable Focus – Line has a 5-10 day lead time before dispatch. Order will only be sent once all items are available for delivery.
5V 650nm Red Laser Module 5mW with Adjustable Focus – Line
This 650nm red laser module projects a clear, straight line beam, making it ideal for alignment, leveling, and positioning applications. Operating on 3V–5V DC, it features a compact metal housing with an integrated line lens that expands the beam into a wide, visible reference line.
The module is pre-assembled and factory-focused, allowing for immediate use. With stable output and low current draw, it integrates easily into Arduino, ESP32, and other embedded systems.
Key Features
- Red line laser output at 650nm
- Output power: 5mW
- Operating voltage: 3.0V – 5.0V DC
- Current consumption: ~40mA
- Integrated line lens for wide beam projection
- Compact size: Ø12mm x 35mm
- Weight: 13.5g
- Pre-aligned and ready to use
Wiring
- Red wire: Positive (+)
- Black wire: Negative (−)
Applications
- Laser leveling and alignment systems
- Wall mounting and construction guides
- Machine vision and positioning
- DIY electronics and automation projects
- Optical sensing and measurement systems
Other Beam Options
Looking for a different projection style? Check out the other versions of this module:
Important Notes
- Avoid direct eye exposure to the laser beam
- Ensure correct polarity when connecting power
- Use proper current control where required to extend lifespan
- Handle with care to prevent electrostatic damage
This 5V red line laser module is a reliable solution for creating clear, straight reference lines in both hobbyist and professional applications, especially where precision alignment is required.
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