Red Line Laser Module with Adjustable Focus
This red line laser module is a compact and reliable solution for precision alignment, positioning, and industrial applications. Designed with an adjustable focal length, it allows you to fine-tune the laser line for optimal clarity and range.
With a durable metal housing and low power consumption, this module operates safely within Class II limits (<1mW), making it suitable for a wide variety of DIY, industrial, and embedded projects.
🔧 Key Features
- 🔴 Red line laser output for clear visibility
- 🎯 Adjustable focus for precise line projection
- ⚡ Low power operation (3V–5V DC)
- 🧱 Durable cylindrical metal housing
- 📏 Compact size (12 × 35 mm)
- 🔌 Easy integration with Arduino, ESP32, and other systems
📊 Specifications
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Laser Type: Red Line Laser
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Wavelength: ~650nm (typical)
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Output Power: <1mW (Class II)
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Operating Voltage: 3V – 5V DC
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Housing Size: 12 mm × 35 mm
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Focus: Adjustable
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Beam Shape: Line projection
🧠 Applications
- 📏 Laser alignment systems
- 🏭 Industrial positioning & marking
- 🛠️ DIY tools and measurement guides
- 🤖 Robotics and automation
- 🧪 Optical experiments
📦 Package Includes
- 1 × Red Line Laser Module
⚠️ Safety Notes
- Do not look directly into the laser beam
- Avoid pointing at eyes or reflective surfaces
- Use proper precautions even though it is Class II (<1mW)
⭐ Why Choose This Module?
This laser module offers a compact design, adjustable precision, and safe operation, making it ideal for both professional and DIY alignment applications.
