The BDD Green Dot Laser Diode Module is a compact 520nm green laser module mounted on a PCB for easy integration into electronic projects, automation systems, and industrial equipment. Producing a bright, focused laser dot with an output power of up to 5mW, this module offers excellent visibility for precision alignment, positioning, aiming, and machine vision applications.
Operating from a 3V to 5V DC supply, the module is compatible with Arduino, ESP32, Raspberry Pi, STM32, and other embedded control platforms. Its compact size makes it ideal for robotics, laboratory equipment, DIY electronics, optical experiments, and custom embedded systems where accurate laser positioning is required.
Designed for reliable operation and straightforward integration, this laser module is an excellent choice for engineers, educators, and makers requiring a compact, high-visibility laser source.
Laser Safety: This is a Class 3R laser. Avoid direct eye exposure and never point the beam at people, vehicles, aircraft, or reflective surfaces. Always follow appropriate laser safety procedures during installation and operation.
Features
- Part Number: BDD GREEN DOT LASER ON PCB
- Compact PCB-mounted green laser module
- Bright 515-520nm green laser
- Focused laser dot output
- Operates from 3V-5V DC
- Optical output power up to 5mW
- Compact design for embedded systems
- Easy integration into electronics projects
- Suitable for alignment and positioning applications
- Compatible with Arduino, ESP32, Raspberry Pi and other microcontrollers
Specifications
- Product Type: Green Laser Diode Module
- Laser Type: Semiconductor Green Laser
- Laser Class: Class 3R
- Beam Shape: Dot
- Wavelength: 515-520nm
- Optical Output Power: 5mW
- Operating Voltage: 3-5V DC
- Operating Current: Up to 300mA
- Spot Size: 10mm at approximately 8m
- Beam Divergence: Approximately 0.7-1.0mrad
- Operating Temperature: 15 C to 40 C
- Module Dimensions: Approximately 6 × 10.5mm
Applications
- Laser alignment
- Positioning systems
- Robotics
- Machine vision
- Industrial automation
- Laboratory equipment
- Arduino projects
- ESP32 projects
- Raspberry Pi projects
- DIY electronics and educational projects
What's in the box
1 x BDD 520nm Green Dot Laser Diode Module PCB 3-5V 5mW Class 3R
