The BDD 520nm Green Line Laser Module is a compact, high-visibility laser line emitter designed for precision alignment, positioning, machine vision, robotics, and automation projects. Using a high-quality 520nm semiconductor green laser diode, it projects a bright 90 laser line that is significantly more visible than traditional red laser modules, making it ideal for both indoor applications and well-lit environments.
Operating from a 3V to 5V DC supply, the module is fully compatible with Arduino, ESP32, Raspberry Pi, STM32, and other microcontroller platforms. With an optical output power of 5mW, it provides a crisp, accurate reference line while remaining suitable for a wide range of industrial, educational, and DIY applications.
Its compact design makes integration into laser levels, CNC systems, camera alignment, inspection equipment, and robotics simple and efficient.
Laser Safety: This product contains a laser source. Avoid direct eye exposure to the laser beam. Never point the laser at people, animals, aircraft, or reflective surfaces. Use appropriate laser safety precautions during operation.
Features
- Part Number: BDD LASER LINE EMITTER 5MW GREEN
- Bright 520nm green semiconductor laser
- Projects a 90 laser line
- Operates from 3V-5V DC
- Optical output power 5mW
- Compact and lightweight design
- High visibility compared to red laser modules
- Low power consumption
- Easy integration into electronic projects
- Compatible with Arduino, ESP32, Raspberry Pi and other microcontrollers
Specifications
- Product Type: Green Line Laser Module
- Laser Type: Semiconductor Diode Laser
- Laser Colour: Green
- Wavelength: 520nm
- Output Pattern: Line
- Line Fan Angle: 90
- Optical Output Power: 5mW
- Operating Voltage: 3-5V DC
- Operating Current: 20-60mA
- Operating Temperature: -10 C to +50 C (Typical)
- Module Type: Compact Laser Module
Applications
- Laser alignment
- Positioning systems
- Robotics
- Machine vision
- Arduino projects
- ESP32 projects
- Raspberry Pi projects
- Laser levels
- CNC machine alignment
- DIY electronics and automation
What's in the box
1 x BDD 520nm Green Line Laser Module 5mW 3-5V 90 Line Emitter
