Description
Overview
The LASER TREE 4W / 5W Optical Power Laser Head delivers crisp, high‑precision 450 nm blue light for every DIY woodworking project. Designed for laser engravers and wood‑cutting machines, this TTL‑PWM module provides consistent power output, fast response times, and reliable performance—perfect for hobbyists and small‑business makers alike.
Key Highlights
- Power Options: Choose between 4 W or 5 W optical output to match your material thickness and speed requirements.
- 450 nm Blue Laser: Short‑wavelength blue light offers superior absorption in wood, acrylic, and many plastics, resulting in cleaner cuts and finer engraving details.
- TTL & PWM Control: Seamless integration with most CNC/laser controllers for precise power modulation and real‑time speed adjustments.
- Compact, Heat‑Resistant Housing: Built‑in aluminum heat sink and protective optics extend lifespan and maintain stable performance.
- Plug‑and‑Play Wiring: Standard 5‑pin connector simplifies installation on existing laser engraver frames.
- Safety‑First Design: Includes built‑in over‑current protection and a transparent safety window for visual alignment.
Technical Specifications
- Laser Type: 450 nm blue diode
- Optical Power: 4 W / 5 W (selectable)
- Operating Voltage: 12 V DC (±10 %)
- Current Control: TTL (0‑5 V) & PWM (0‑255)
- Beam Spot Size: ≤0.2 mm (at focus)
- Module Dimensions: 45 mm × 30 mm × 15 mm
- Weight: 120 g
- Operating Temperature: 0 °C – 40 °C
- Connector: 5‑pin JST (Power, Ground, TTL, PWM, Signal)
Ideal Applications
Whether you’re carving intricate patterns into hardwood, engraving logos on bamboo, or cutting thin acrylic sheets, the LASER TREE head provides the speed and accuracy needed for:
- DIY woodcraft and furniture inlay
- Personalized gifts and signage
- Prototype part fabrication
- Educational laser‑cutting workshops
- Small‑scale production runs
Why Choose LASER TREE?
LASER TREE combines industry‑grade optics with an affordable price point, giving makers the confidence to push creative boundaries. The reliable TTL/PWM interface ensures compatibility with popular control boards such as GRBL, Smoothieboard, and Arduino‑based controllers, while the compact design fits even the tightest machine frames.
Installation & Support
Installation takes less than 10 minutes—simply connect the 5‑pin cable, secure the head with the supplied mounting brackets, and calibrate via your controller’s software. Our dedicated support team is ready to help with wiring diagrams, firmware settings, and troubleshooting tips.
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