Note:Default
power is 500mW.please turn the potentiometer clockwise to increase the
power. Increase the power by 500MW per millimeter.
Specification:
Output Current: Max 4A
Input voltage: 9-12V
Wavelength: 405-450nm Violet Blue, 520nm Green
Power: 500mW-4.5W
Circuit control: 12V step-down circuit, constant current output (current and voltage are adjustable)
Can use it with TTL Modulation
Frequency control: 0-20Khz Modulation voltage: 0-5V (0V off, 5V on)
Package: 1x 12V 4A Driver 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