A friend of mine was enjoying his Chinese UC40 projector, but for some strange reason, the manufacturer figured that it would be a nice feature to watermark the projected image. So he decided to upgrade this beamer with what turned out to be a incompatible image.
Some time ago I needed bit more power that the regular Arduino is able to provide. Therefore I thought, lets brush up my ARM skills.
In an attempt to build my own laser-scanner/project i’ve googled alot… which is kinda what most it’ers do when solving stuff.