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Product Overview
Elevate your laser projects with our 1PC Laser Head 650nm 9mm 3V 50mW Cross Diode Module. Designed for precision and versatility, this red copper head delivers crisp line, point, or cross laser patterns ideal for signage, engraving, and creative lighting.
Key Features
- High‑intensity 650 nm red laser for vivid, eye‑catching output
- Compact 9 mm diameter – perfect for handheld or embedded applications
- Low‑power 3 V operation, 50 mW output – ideal for hobbyists and professional use
- Cross diode configuration provides line, point, and cross patterns in one module
- Durable copper head construction ensures reliable heat dissipation
- Easy integration with Arduino, Raspberry Pi, or custom laser control boards
- Safety‑rated with built‑in beam collimation for consistent performance
Applications
Whether you’re crafting custom LED signage, engraving wood or acrylic, or creating stunning laser light shows, this module offers the flexibility and brightness you need. It’s also a great choice for educational kits, DIY laser engravers, and prototype development.
Specifications
- Wavelength: 650 nm (Red)
- Power: 50 mW
- Voltage: 3 V DC
- Size: 9 mm diameter, 12 mm length
- Beam Pattern: Line / Point / Cross
- Package: Copper head with protective housing
- Operating Temperature: –10 °C to +50 °C
Why Choose This Laser Head?
Our 650 nm laser module combines affordability with high performance. The copper head’s excellent thermal management keeps the diode cool, extending lifespan and maintaining beam quality. With a simple 3 V power requirement, it’s compatible with a wide range of microcontrollers and power supplies, making it the smart choice for both beginners and seasoned laser engineers.
Price: Original price was: $ 4.76.$ 2.33Current price is: $ 2.33.