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LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
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  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
  • LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker

LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker

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  • CN US$69.90
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LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker 69.90 US$109.00 (56)
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Description:
 Brand  EleksMaker
 Model  LA03-2300
 Name  Laser Module
 Heatsink Material  Aircraft Aluminum
 Power  2300mW /2.3W
 Wavelength  445nm
 Luminous Color  Blue
 Focusable  Yes, the minimum focus <1mm
 Power Port Input voltage  DC 12V
 PWM Port Input voltage  DC 5V
 Current  > 2A
 Power Supply Interface  2.54-2P
 PWM Interface  2.54-2P
 Section Size  33mm x 33mm
 Mounting Hole  φ5mm(central), M3(around)
 Cooling Type  Radiator and Cooling Fan
 Driving Mode  External ACC Constant Current Drive
 Module Material  Copper
 Collimating Lens  Optical Glass Coating

Features:
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. 445nm 2.3W focusable blue 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.

FAQ:
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. 
LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker

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 2.3W Focusable Blue Laser Module
1 x Power Supply

More Details:

LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker

LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
 
LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker
 
LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker

LA03-2300 445nm 2300mW Blue Laser Module 2*2.54-2P TTL/PWM Modulation for DIY Laser Engraver for EleksMaker


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Reviews
  • 5 Star51 (91.1%)
  • 4 Star2 (3.6%)
  • 3 Star2 (3.6%)
  • 2 Star0 (0.0%)
  • 1 Star1 (1.8%)
  • All(56)
  • Good(55)
  • Bad(1)
  • Images(8)
  • Overall:
  • Price:
  • Quality:
  • Appearance:
  • Seems Good

    By:GG707 2017-11-20 03:06:16
  • Seems Good , I intend to use it for engraving! it comes with 2.5 amp 12v power supply and as it seems it need to be driven by pwm at 5v on the second connection plug! probably by the ramps d9 output throught an 7805 voltage regulator....
  • Comments(1)Helpful? (0)(0)
  • Overall:
  • Price:
  • Quality:
  • Appearance:
  • PWM safety tip

    By:Mitch 2018-03-13 20:19:43
  • If you are using this product with PWM and GRBL, here is a safety tip. If GRBL should crash or the serial port should become disconnected, the PWM signal will go to the active state, turning the laser fully on. The PWM signal from the control board actually goes to a high impedance state when disconnected, which this laser module interprets as on. Fortunately, there is a simple fix - solder a 4.7K resistor between the PWM and GND signals, like the photo shows. The resistor pulls down the PWM signal so that, when the controller is not actively driving the line, the PWM signal will be low, turning off the laser. When the controller is running properly, it drives the PWM signal both low and high as needed, overriding the resistor pull-down. Read moreHide
  • Comments(0)Helpful? (8)(0)
  • Overall:
  • Price:
  • Quality:
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  • Bon dans l'ensemble

    By:Drouin 2018-05-14 06:29:52
  • câblage connecteurs non adaptés: -2 sorties double pins sur la carte -connecteurs triples pins aux niveau des câbles
  • Comments(0)Helpful? (1)(0)
  • Overall:
  • Price:
  • Quality:
  • Appearance:
  • Excellent Laser...

    By:jhpr1458 2017-11-09 11:04:21
  • Sturdy Laser for the price. ALWAYS USE GLASSES WHEN USING LASER for a couple of bucks...its not worth the risk. This laser is very good for the price. I would recommend buying. It is powerful, the dot is small (<1mm) and it burns/engraves very efficiently. Buy it today and don't forget to get goggles too.
  • Comments(0)Helpful? (1)(0)

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