3-5v 450nm Blue Line Laser Diode Module 80mw

Overview of 3-5v 450nm Blue Line Laser Diode Module 80mw

Diode modules are assemblies consisting of multiple diodes that are packaged together to form a single, easy-to-install unit. They are widely used in power electronics for rectification (converting AC to DC), protecting circuits from overvoltage and reverse current, and many other applications. Diode modules typically contain different types of diodes, such as fast recovery diodes, Schottky diodes, etc., to suit specific application requirements.

 

Features of 3-5v 450nm Blue Line Laser Diode Module 80mw

High reliability: By integrating multiple diodes, the risk of single component failure is reduced.

Simplified design: Using modules can reduce PCB space requirements and simplify circuit design.

High efficiency: Some diode modules use advanced materials and technologies to provide lower forward voltage drop and higher efficiency.

Good heat dissipation: Many modules are designed with efficient heat dissipation paths to ensure stable operation under high power conditions.

Easy to install and maintain: Standardized packaging makes installation and replacement easier and faster.

(3-5v 450nm Blue Line Laser Diode Module 80mw)

Specification of 3-5v 450nm Blue Line Laser Diode Module 80mw

This blue laser diode module emits a sharp 450nm blue line. It runs on 3 to 5 volts DC power. You can use common batteries or power supplies. The output power is 80 milliwatts. This creates a bright, visible beam.

The module produces a straight line beam. It uses a special lens. This lens shapes the laser dot into a line. The line length adjusts with distance. The line stays thin and clear. This makes aiming easy. You see exactly where the laser points.

The 450nm wavelength creates a deep blue light. This blue color is very bright. It shows up well on many surfaces. Use it indoors or in dim light. Strong sunlight makes it harder to see.

Installation is simple. Mount the module securely. Point the laser where you need the line. Connect the power wires correctly. Red is usually positive. Black is usually negative. Check your connections first. Wrong wiring damages the laser.

This laser works for leveling and alignment. Point-to-line alignment is its main use. Construction workers like it. Hobbyists find it useful too. It helps in woodworking and tiling. Machine setup is another application. People use it for engraving guides.

Handle this laser carefully. It is a Class 3B laser. Never look directly into the beam. Avoid pointing it at eyes. Direct exposure harms vision instantly. Keep it away from children. Use appropriate safety glasses. Always follow laser safety rules.

(3-5v 450nm Blue Line Laser Diode Module 80mw)

Applications of 3-5v 450nm Blue Line Laser Diode Module 80mw

This blue laser module shines a bright 450nm beam. It runs on 3-5 volts DC power. The output is 80 milliwatts. This power level is useful. It creates a clear, sharp blue line. Many practical tasks need this kind of light.

Precision alignment jobs benefit greatly. Installers use it for accurate positioning. Think about hanging pictures or mounting shelves. It ensures everything is perfectly straight. Machinery setup often requires this laser too. Technicians align parts easily. The blue line is highly visible.

Construction sites rely on these modules. They help with leveling tasks. Floor tiles need precise laying. The laser guides the placement. Wall panel installation becomes simpler. The straight line reference is key. Ceiling grid systems use it for alignment. Accuracy improves significantly.

Hobbyists and makers find many applications. Laser engraving projects sometimes use blue light. It marks certain materials well. DIY alignment jigs are popular. Model builders ensure parts fit correctly. Science demonstrations use the visible beam. It shows light paths clearly. Educational displays work well.

The module fits into custom enclosures. Designers integrate it into their tools. Portable devices use its low power needs. Battery operation is straightforward. Always follow laser safety rules. Protect your eyes. Never look directly into the beam. Use appropriate safety glasses. Handle the module carefully. Point it away from people. Secure it properly during operation. This laser is a reliable tool for precision work. Its bright blue line solves many alignment challenges.

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5 FAQs of 3-5v 450nm Blue Line Laser Diode Module 80mw

What voltage does this laser module need?
This laser module runs on 3 to 5 volts DC. It connects easily using the included wires. You need a stable power supply within this range. Too much voltage can damage it. Too little voltage means it won’t light up properly or might be dim.

What color is the laser beam?
The beam is a bright blue light. The technical term is 450 nanometers. This wavelength produces a very clear blue line. Blue lasers are often easier to see than red ones in brighter conditions.

How powerful is this laser?
This module outputs 80 milliwatts of optical power. This power level makes a strong, visible line. It works well for short to medium distances indoors. It also works outdoors in lower light. Handle it carefully. Avoid looking directly at the beam. Wear safety glasses designed for blue lasers.

Is this laser safe?
All lasers need caution. This 80mW blue laser is a Class 3B device. It can cause serious eye injury instantly. Never point it at people or animals. Never stare into the beam. Always use appropriate laser safety goggles. Keep it away from children. Follow all local laser safety regulations.

What can I use this laser for?
People use this module for many projects. Common uses include leveling tools, construction alignment, DIY light shows, machine alignment, and educational demonstrations. The line projection helps mark straight lines accurately. It fits into custom enclosures or machinery needing precise guidance.

(3-5v 450nm Blue Line Laser Diode Module 80mw)