Laser Diode

Overview

Illuminate your projects with the MOKWN 650nm Red Laser Diode. This compact, high-quality laser diode emits a brilliant, focused beam of red light, making it an essential component for a wide array of applications, from simple laser pointers to advanced sensor systems and scientific experiments. Whether you're a hobbyist, student, or professional engineer, this laser diode delivers reliable performance and precision.

Key Features

• Precise 650nm Wavelength: Emits a distinct red beam, ideal for optical alignment, positioning, and visual indicators.
• 5mW Output Power: Safe for everyday projects, providing a visible beam without the risks associated with higher-power lasers.
• Low Power Consumption: Operates at less than 40mA, making it energy-efficient and compatible with standard 5V power supplies.
• Compact Design: Small form factor allows for easy integration into tight spaces and custom enclosures.
• Durable Construction: Built to withstand regular handling and integration in various environments.

Technical Specifications

• Wavelength: 650nm (Red)
• Output Power: 5mW
• Operating Current: < 40mA
• Operating Voltage: 5V DC

Applications & Use Cases

• Laser Pointers: Create your own presentation pointer or educational tool.
• Sensors & Alarms: Build laser tripwire alarms, proximity sensors, or optical encoders.
• Robotics: Use in line-following robots or for distance measurement with photodiodes.
• Scientific Experiments: Demonstrate principles of optics, diffraction, and light properties in classrooms.
• Alignment Tools: Aid in aligning mechanical parts, CNC machines, or optical setups.

What's Included

• 1x 650nm Red Laser Diode (5mW)

Compatibility

This laser diode requires a simple driver circuit to regulate current (not included). It can be powered by any 5V DC source, such as a breadboard power supply, Arduino, or Raspberry Pi. For best results, pair with a resistor or constant-current driver to protect the diode.

MOKWN Recommendation

At MOKWN, we recommend this laser diode for makers and educators who need a reliable, low-cost light source for experiments and prototypes. For enhanced functionality, consider adding a laser sensor module and a power supply from our store. This diode is a great starting point for understanding laser technology and building interactive projects.