5V 1000MW 1500MW diode laser module 405NM software control blue purple laser for desktop wood laser engraving machine DIY use

Specifications:Size: 35*27*22mm

Wavelength: 405nm

Laser power: 1000MW(1W)/1500MW(1.5W)

Control: Software control

Working voltage: DC = 5V

Operating current:  <3A

Cooling mode: forced air cooling

Material: aluminum, anodized surface

Material form: copper

Work temperature:-47-75 degree

Frequency:0-30Khz