Green Laser Diode Module 532nm 30-50mW Point Laser Scanner
Green Laser Diode Module 532nm 30-50mW Point Laser Scanner
HUXUAN Green Laser Diode Module – 532nm, 30–50mW
The HUXUAN Green Laser Diode Module delivers a precise, high-visibility 532nm green point beam ideal for makers, engineers, educators, and hobbyists. Compact at just 12mm × 55mm, this versatile spot laser module is easy to integrate into a wide range of DIY electronics, optical instruments, and professional devices. Made in Mainland China.
Key Specifications
- Wavelength: 532nm (green)
- Power Output: 30–50mW (±5% tolerance)
- Operating Voltage: 3V – 5V (recommended 3V–4.2V)
- Working Temperature: 0°C – 65°C
- Lifespan: >8,000 hours under normal operation
- Dimensions: 12mm × 55mm
- Material: Plastic housing
- Package Contents: 1 × Spot Laser Module
Wide Range of Applications
This green laser module is compatible with a broad spectrum of uses, including:
- Laser sighting and alignment devices
- Scientific instruments and measurement equipment
- Anti-counterfeiting and security systems
- Stage and event lighting effects
- DIY laser tools and markers
- Projection and teaching pens
- Temperature and distance measuring instruments
- Sweeper and scanning applications
- Indoor and outdoor decorative lighting
- Electronics prototyping (USB devices, mobile accessories)
Wiring Guide
- Red cable → Positive (+)
- Black cable → Negative (−)
⚠ Important: This module must be operated with a cooling heatsink/heat sink to ensure stable performance and longevity. Do not operate without adequate heat dissipation.
Why Choose This Laser Module?
- ✅ Bright 532nm green beam — highly visible even in ambient light
- ✅ Compact form factor — easy to embed in custom builds
- ✅ Long 8,000+ hour lifespan for reliable, lasting performance
- ✅ Wide operating voltage range for flexible power source compatibility
- ✅ Suitable for both indoor and outdoor applications
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Frequently Asked Questions
Q: What is the operating voltage for this green laser diode module?
A: The green laser module operates at 3V–5V, with a recommended working range of 3V–4.2V for optimal performance and safety. Ensure your power source is within this range before use.
Q: Does this laser module require a heatsink?
A: Yes, a cooling heatsink or heat sink is required when operating this module. Running it without adequate heat dissipation may reduce lifespan or damage the unit. Always pair it with appropriate thermal management.
Q: What types of projects is this 532nm laser module suitable for?
A: This module is highly versatile — it works great for DIY electronics, laser alignment tools, stage lighting, projection pens, scanning instruments, anti-counterfeiting systems, and indoor/outdoor decorative lighting projects.
Q: How long will this laser diode module last?
A: Under normal operating conditions (correct voltage, adequate cooling), the module is rated for a lifespan of over 8,000 hours, making it a durable choice for long-term projects and professional applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.