635nm Red Laser Module 1W 500mW TTL PWM 12V | Elubor OX-6351

Elubor OX-6351 Red Laser Module – 635nm | 1W / 500mW | TTL & PWM Control

Deliver a sharp, intense red beam for professional stage lighting, DJ setups, laser shows, optical experiments, and industrial applications. The Elubor OX-6351 laser module operates at a precise 635nm wavelength, producing a vivid, coarse-spot red beam with a fixed (non-adjustable) focus — ideal for applications where a consistent, wide beam profile is required.

With selectable output power of 500mW or 1W and support for both TTL (0–5V) and PWM (5V, <15kHz) modulation, this module integrates seamlessly into automated lighting controllers, laser scanning systems, and custom stage rigs. The compact, self-contained mini form factor makes installation straightforward in tight enclosures or mounting brackets.

Key Specifications

• Model: OX-6351
• Wavelength: 635nm (Red)
• Output Power: 500mW or 1W (selectable)
• Working Voltage: 12V DC
• Power Source: AC-powered (via 12V supply)
• TTL Modulation: 0–5V
• PWM Modulation: 5V signal, frequency <15kHz (adjustable power output via PWM)
• Output Beam Diameter: ~15mm
• Spot Shape: Point-shaped, non-circular
• Focus: Fixed (non-adjustable)
• Style: Mini / Compact
• Batteries Included: No
• Made in: Mainland China

Who Is This For?

• 🎛️ Stage & DJ Lighting Designers – Integrate a precise red laser into automated light shows or laser scan rigs
• 🔬 Researchers & Hobbyists – Use in optical benches, alignment setups, or laser experiment kits
• 🏭 Industrial Integrators – Embed into laser positioning, marking guidance, or machine vision systems
• 🎨 Makers & Engineers – Build custom laser displays, light art installations, or engraving guidance systems

Why Choose the Elubor OX-6351?

• ✅ Dual power option (500mW / 1W) for versatile output control
• ✅ PWM modulation enables real-time brightness adjustment via external controller
• ✅ TTL compatibility for digital on/off switching at high speeds
• ✅ Compact mini body fits into tight stage rigs and enclosures
• ✅ Stable 12V operation for reliable, consistent performance

Safety Notice

⚠️ This is a Class 3B / Class 4 laser product. Never direct the beam at eyes or skin. Always use appropriate laser safety eyewear when operating. Keep out of reach of children. For guidance on laser safety, refer to the U.S. Occupational Safety and Health Administration (OSHA) – Laser Hazards resource.

Frequently Asked Questions

Q: What is the difference between the 500mW and 1W output options on the 635nm laser module?

A: The OX-6351 offers two selectable power levels. The 500mW setting is suited for smaller stage setups, optical experiments, or lower-intensity applications, while the 1W setting delivers maximum beam intensity for larger venues, long-throw applications, or high-visibility laser shows. Both operate at the same 635nm red wavelength and 12V working voltage.

Q: Can I control the laser brightness with an external controller or microcontroller?

A: Yes. The module supports PWM (Pulse Width Modulation) at 5V with a frequency below 15kHz, allowing you to vary the output power through a PWM signal from a microcontroller (e.g. Arduino) or DMX controller with PWM output. It also supports TTL (0–5V) for precise digital on/off switching at high speeds, making it compatible with most laser show software and scan systems.

Q: Is the focus adjustable on this red laser module?

A: No — the OX-6351 features a fixed, non-adjustable focus. The output beam diameter is approximately 15mm with a non-circular, point-shaped spot. This makes it ideal for consistent, wide-spot applications such as stage backdrops or alignment tasks where a fixed beam profile is preferred.

Q: What power supply does the Elubor OX-6351 laser module require?

A: The module requires a stable 12V DC power supply (AC-powered via a 12V adapter — not included). Ensure your power supply can deliver sufficient current for the selected power level (1W minimum recommended headroom). Batteries are not included or required for standard operation.