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Hello folks, yeah right. I am missing some current on my driver. :). After I killed my DVD diode while engraving filled areas (30min-1h constant power) @ 300mA I ordered a new LPC 826 from Odiforce. (+ copper module) Before I plugged it onto the driver I applied my test load. The driver in...

Hello folks ! I recently have completed my laser engraver with an dvd burner diode. It runs at 300mV blabla. But I have a problem with it. The driver is made by groover. This is the schematic and the layout. However I have some issues. And I guess it is because of the driver. I mean how I did...

Hello all. I made a liverwursted start here so I am trying to iron this out here :) . My name is Sebastian. I am from germany. I am aka ianmcmill on the internets. I am studying chemistry and english. Before I worked as a chemistry laboatory assistant. Some day I will be teacher. Hopefully :)...

Hello guys ! Sorry. I Don't know if this is the right forum section. I recently finished my Frankenstein Laser Engraver/Cutter made from old PC junk and put together a tutorial. I stumbled over a tutorial about how to build a laser engraver out of dvd drives. This build has been talked about...