NEJE F30130 7.5W 450nm Laser Engraver Module Kits

Description

1. Designed for NEJE laser engraving machine, other laser cutting, 3D printer, Arduino, and CNC equipment.
2. 3.3-12V TTL adjustable power.
3. Wide application, 3 input interface designs, DC12V+TTL, 3Pin 2.54 interface, 3pin connection port.
4. 7.5W optical power output.
5. Fixed focus design, you only need to pad a 6mm spacer on the bottom and lock the screw to adjust the focus.
6. 30mm size, does not affect the engraving area.
7. Built-in protective glass to protect eyes.
8. Modified laser air assist.
9. Intelligent drive, able to detect temperature and dynamically adjust the fan speed, making it quieter when not in use.
10. 15000 rpm double ball high-speed fan, stronger heat dissipation performance
11. 60mm built-in threaded copper core, add heat dissipation silicone grease, safe temperature control, 48-hour aging test.

Packing list
- 1 x laser module
- 1 x sliding card slot
- 1 x L wrench
- 1 x L-shaped small wrench
- 1 x interface adapter board
- 1 x 4pin laser cable
- 1 x 3pin 2.54 interface output cable
- 1 x 2pin TTL control cable