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Focusable 150mW 650nm–660nm Red Laser Module Diode with 12V TTL – a high‑performance, compact laser solution for industrial, scientific, and hobbyist projects. Designed for precision, this module delivers a bright, focused beam in the 650–660 nm red spectrum, ideal for alignment, marking, and optical testing.
Product Overview
Engineered with a 150 mW output power, this laser module operates at a 12V TTL input, making it compatible with a wide range of microcontrollers and power supplies. The built‑in focusing lens allows you to adjust beam divergence from a tightly collimated spot to a broader spread, giving you full control over your application’s requirements.
Key Features
- High‑brightness 150 mW output – optimal for long‑range visibility and precise marking
- Wavelength range 650 nm, 655 nm, 660 nm – versatile red laser for diverse uses
- 12V TTL control – simple integration with Arduino, Raspberry Pi, and other TTL‑compatible boards
- Adjustable focus lens – switch between focused and diffused beam in seconds
- Compact, rugged housing – suitable for lab benches, CNC machines, and DIY projects
- Thermal‑controlled cooling – ensures stable performance and extended lifespan
- Integrated safety aperture – reduces accidental exposure and meets Class II laser safety standards
Specifications
- Output Power: 150 mW (typical)
- Wavelength: 650 nm / 655 nm / 660 nm (selectable)
- Input Voltage: 12 V TTL (0–5 V)
- Beam Divergence: < 1 mrad (focused) / 5–10 mrad (diffused)
- Operating Temperature: –20 °C to +60 °C
- Package Dimensions: 30 mm × 20 mm × 15 mm (approx.)
- Weight: 25 g
Applications
This laser module is perfect for:
- Laser marking and engraving on metal, plastic, and wood
- Optical alignment and calibration in research laboratories
- Laser-based distance measurement and range finding
- Hobbyist projects such as laser pointers, DIY displays, and educational kits
- Industrial process control and machine vision systems
Safety Precautions
While this is a Class II laser, direct eye exposure can cause temporary vision disturbances. Always use appropriate laser safety eyewear, keep the beam directed away from reflective surfaces, and avoid prolonged exposure to the eye or skin.
Why Choose This Laser Module?
With its combination of high output power, wavelength flexibility, and easy TTL control, this 150 mW red laser module delivers reliable performance for both professional and hobbyist users. Its focusable design and compact form factor make it a versatile addition to any laser‑based system.
Price: $ 23.20