Red Laser Dot 650nm 10mW Module

The Red Laser Dot Module is a compact laser diode device that emits a visible red beam at a wavelength of around 650nm. It is commonly used in electronics, alignment systems, and sensing applications. The module integrates a laser diode, focusing lens, and driver circuit, making it easy to use with a simple DC power supply. Its small size and low power consumption make it ideal for embedded and DIY projects.

Technical Specifications:

• Wavelength: 650 nm (visible red light)
  
• Output Power: ~10 mW
  
• Operating Voltage: 3V – 5V DC
  
• Operating Current: ≤ 35–40 mA
  
• Laser Type: Semiconductor laser diode
  
• Beam Type: Dot (focused beam)
  
• Operating Temperature: approx. -30°C to 60°C
  
• Size: Compact cylindrical module (~6–12 mm diameter)

Features:

• Produces a bright and clearly visible red laser dot
  
• Low power consumption and efficient operation
  
• Simple interface (just power supply required)
  
• Compact and lightweight design
  
• Built-in driver for stable operation
  
• Long operational life and reliable performance
  
• Easy integration with microcontrollers and electronic circuits
  
• Suitable for continuous operation with proper heat management

Applications:

• Laser alignment and positioning systems
  
• Object detection and counting systems
  
• DIY electronics and Arduino projects
  
• Barcode scanners and optical instruments
  
• Laser pointers and targeting devices
  
• Industrial marking and measurement tools
  
• Security systems and tripwire detection