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  • FB04-500 500mW 405nm Blue Violet Laser Module 2*2.54-2P TTL/PWM Modulation for EleksMaker Engraver
FB04-500 500mW 405nm Blue Violet Laser Module 2*2.54-2P TTL/PWM Modulation for EleksMaker Engraver

FB04-500 500mW 405nm Blue Violet Laser Module 2*2.54-2P TTL/PWM Modulation for EleksMaker Engraver COD

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                        What's the diference between FB03 Series and FB04 Series Laser Module? When or why do i need to have a FB04 Series Laser Module?
                        - It depends on what the interface for laser module on your controller board is like. 
                        - The controller board of EleksMaker Series Engraver is designed with a 3-Pin (12V/GND/PWM) interface for laser module, so you need to buy a FB03 series module.
                        - If the controller board of some other no-name engravers is designed with 2*2-Pin (1 for DC voltage, 1 for PWM/TTL modulation) interfaces, then you need to buy a FB04 series module to fit it.

                        General Specification
                         Model  FB04-500
                         Heatsink Material  Aircraft Aluminum
                         Luminous Color   Blue Violet
                         Section Size  33mm x 33mm
                         Mounting Hole  M5 (central), M3 (around)
                         Cooling Mode   Heat Sink Groove, Cooling Fan
                         Adapter Plug   US Plug
                         Adapter Input Voltage   AC 100-240V 
                         Adapter Output Voltage   DC 12V 2.5A
                         Can Engrave   MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum
                         Can Not Engrave   Metal/Glass/Stone/Ceramics/Stainless Steel/Reflective Material/ Transparent Material
                         Technical Parameters
                         Laser Power   500mW /0.5W
                         Wavelength   405nm
                         Beam Shape   Dot (Focusable)
                         Working Voltage   DC 12V
                         TTL/PWM Modulation   YES
                         Power Input Interface  2.54-2P
                         TTL Interface  2.54-2P
                         Drive Mode   External ACC Constant Current Drive
                         Life Time   >10,000 hours

                        1. The voltage for power port((VCC, GND 2 Pins Port) is DC 12V, the voltage for PWM port (PWM, GND 2 Pins Port) is DC 5V.
                        2. 405nm 500mW focusable blue violet laser module, with TTL or PWM functions (TTL and PWM are compatibe while TTL can control the switch and PWM can control the power).
                        3. Aircraft aluminum heatsink with cooling fan ensure long working time continuously.
                        4. Equipped with constant-current driver board ensure stable output optical power, low heat, no external driver board needed,easy to use.
                        5. Suitable for industrial laser engraving machine equipment usage.

                        1. Where is the TTL port? I can only see the PWM?

                        For this item, TTL and PWM is compatible and you can only choose one of them. It means that you can connect this module's PWM port to the PWM (or TTL) port on the control board of your engraver. But make sure the voltage supply of that port is DC 5V.

                        2. How can I connect this module to the my engraver, like EleksMaker A3?
                        If you don't need the PWM function, you can directly connect the power port to Motor Port (12V, GND) on Eleksmaker board and leave the PWM port unconnected. 

                        3. What does the white button on the driver board do?
                        Press the button, the laser will switch to weak light mode and the LED light on the driver board keep shining. At this state, the laser beam can be used for positioning but not for engraving. Press it again, the laser will return to normal mode (for engraving).

                        Note :
                        1. Please wear laser goggles during usage, avoid to touch the laser directly to the eyes and skin! Keep away from children and pets.
                        2. Note that the laser module works less than half an hour in one time, and please wait until it has cooled down before continuing the work.
                        3. The warranty period of laser module is one month. If you have any quality problem(Except individual situation like using the laser module more than 30 minute one time and casue the damage ), please feel free to ask our customer service for a help. Thanks for your understanding.

                        Package Included:
                        1 x 500mW Focusable Blue Violet Laser Module
                        1 x Power Adapter

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