=====Upgrade Laser Module=====

Our machine's laser module can be replaced and upgraded.

If you are going to upgrade your laser engraver machine with a more powerful laser.

Please pay attention to the following items.


**1  Maker sure the sockets of the laser is supported by the board.**


Choose the laser module with the same interface as your current laser module.

Most of our machines use this kind 3-pins laser with a PWM pin.

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LINKS：

  - [[https://www.alibaba.com/product-detail/BACHIN-hot-sell-mini-dot-diode_62179730459.html|500mw Laser]]
  - [[https://www.alibaba.com/product-detail/BACHIN-good-quality-450nm-2500mW-2_62182308633.html|2500mW Laser]]
  - [[https://www.alibaba.com/product-detail/BACHIN-Portable-Lift-Platform-kit-for_1600112793968.html|5500mW (5.5W) Fixed Focus Laser (Recommended)]]
  - [[https://www.alibaba.com/product-detail/BACHIN-factory-price-445nm-5500mW-diode_62194008486.html|5500mW (5.5W) Adjustable Focus Laser]]
  - [[https://bachin.en.alibaba.com/product/62206884301-812167795/BACHIN_Hot_seal_12V_Good_Heat_Dissipation_Metal_Marking_7W_445nm_Fixed_Focus_Laser_Head_Engraving_Module_For_Engraver.html|7000mW (7W) Fixed Focus Laser for Icon Engraving]]

LINKS

  - [[how_to_adjust_the_laser_focus|How to adjust the laser focus]]
  - [[solve_laser_problems|How to solve the Laser Problems]]