Here’s a really cool laser matrix projector project that can be controlled via an iPhone!
The idea is to add some kind of projector capability to mobile phone (e.g. iPhone) that isn’t too complex or expensive. Instead of using an expensive mini projector, I decided to use lasers instead to any bitmap font using a matrix of laser points, which is controlled by iPhone.
Other interesting stuff at Zedomax.com: bitmap font, capability, iPhone, iphone-hack, lasers, matrix, mobile phone, projector
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