Laser Engraver power control module for Ender 3
thingiverse
Ender 3 accessory to make the use of laser engraver convenient. The 3d printed part can be fixed with off-the-shelf DPST rocker switch (KCD2) to control the power to the laser module and a buck DC DC converter (LM2596S) to convert 24V to 12V. For wiring refer https://www.youtube.com/watch?v=hEk3aVARSGc.
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