2pcs Driver Board For 445nm 450nm Blue 1W-2W Laser Diode Mdoule
Parameter:
Wavelength:445nm 447nm 450nm
Circuit Control:5.5V Boost Circuit
Recommended working voltage: 3.7V lithium battery (16340,18650,14500,18500 power), or directly using a 5.5V DC power supply
Diameter:9x20mm
PCB color: yellow or Green (Randomly ship)
Reverse Polarity Protection: None
Features:
QSP protection: with soft start protection, even if you frequently switch on and off the power supply, it will not cause damage to the laser diodes.
Pin definition: the PCB board shows positive and negative wiring schematic
Package:
Parameter:
Wavelength:445nm 447nm 450nm
Circuit Control:5.5V Boost Circuit
Recommended working voltage: 3.7V lithium battery (16340,18650,14500,18500 power), or directly using a 5.5V DC power supply
Diameter:9x20mm
PCB color: yellow or Green (Randomly ship)
Reverse Polarity Protection: None
Features:
QSP protection: with soft start protection, even if you frequently switch on and off the power supply, it will not cause damage to the laser diodes.
Pin definition: the PCB board shows positive and negative wiring schematic
Package:
2x 450nm 1W 1.4W 2W Laser Diode Driver Circuit Board
Shippment:
1.Every parcel will be registered with tracking number.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us
1.Every parcel will be registered with tracking number.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us
