5mW Adjustable Laser Dot Diode Module

The 5mW Adjustable Laser Dot Diode Module emits a visible red laser dot with adjustable focus, allowing you to fine-tune the beam size and clarity. Operating at a low power of 5mW, it is safe for various applications including alignment, positioning, DIY electronics, robotics, and sensor projects.

This laser module runs on 3V to 5V DC and features a threaded housing for simple focus adjustment. It’s compatible with Arduino, Raspberry Pi, and other microcontrollers, enabling integration in laser pointers, distance measurement tools, and optical communication setups.

🔧 Features:

• Output Power: 5mW (Class IIIa laser)

• Wavelength: 650nm (red laser)

• Adjustable focus via threaded housing

• Operating Voltage: 3V to 5V DC

• Compact cylindrical design

• Low power consumption

• Easy integration with microcontrollers

🎯 Applications:

• Laser pointers and alignment tools

• Robotics and automation

• Distance measurement and detection

• DIY laser projects and experiments

• Optical communication

• Sensor and positioning systems