Hi Folks,

As many of you know, the laser pointers mostly used in presentations have a range of a good 15-20 meters or more in a daytime. I come with the idea that with a proper support rig, this laser beam can be used to create some form of animations(pictures, running words) on a screen or on a clean wall or even on the clouds if the enaugh power is provided.
I would be interested to know your opinions about how such a device could be realized with a acceptable resolution. My approach is rather mechanical (servos,mirrors etc.) and likely have many physical hurdles such as speed, inertia.

So sorry if the thread is found off topic. But control section can be realized with
our faithful 8052, to say the least.

Regards.

Rustu