Feature:Multifunctional:This is not just for the laser-driven,but also can be used for all kinds of buck constant current source.Circuit Control:12V step-down circuit,constant current output (current and voltage are adjustable)TTL modulation:0-5V voltage signal (0 is off,5 is on,the frequency of laser light to determine the speed of flashing)Practicability:AC / DC can be used,regardless of positive and negative input to improve the non-professional user convenience.Input Voltage:Adjustable input voltage,to set it as you need.Description:For the laser driver,it can be used for various types of Reduced voltage constant current source.Widely used in a variety of stage laser light with TTL modulation,can work long hours.This new high driver circuit adds 5521DC-line ports,to solve the defects of listing stage laser field drives whic are not allowed to be directly connected to the power supply.Specification:Color:GreenMaterial:Compound MaterialCircuit Control:12V step-down circuit,constant current output (current and voltage are adjustable) Input voltage:8-14V (12V DC recommended )Output Specifications:Max 3A Scope:200mW-3W 405/445/450/520nm red/green/blue etc.laser drive power supplyDimensions:31 * 49 * 14 mm (W * L* H ),including board component height 15.5mmFixed:M3 (Install the center distance:16 mm)TTL:0-50khzPin spacing:2.54mmPacking List:1 x Laser Driver BoardNotes:1.Due to the difference between different monitors,the picture may not reflect the actual color of the item.We guarantee the style is the same as shown in the pictures.2.Due to the manual measurement and different measurement methods,please allow 1-3 mm deviation.Thanks!3.No wires included.
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