Not sure if this is the correct place for this...
I need to figure out how to display text with a laser. I've seen DJ equipment that does this, but it all seems a bit much for what I need.
All I want to do is display ~20 characters about 3 feet away, and nothing else. No fancy fonts or special effects. I've seen a couple projects online using different motors and mirrors, but I honestly have no idea how to go about building this stuff. Is there an off-the-shelf solution?
Thanks for any advice.
I need to figure out how to display text with a laser. I've seen DJ equipment that does this, but it all seems a bit much for what I need.
All I want to do is display ~20 characters about 3 feet away, and nothing else. No fancy fonts or special effects. I've seen a couple projects online using different motors and mirrors, but I honestly have no idea how to go about building this stuff. Is there an off-the-shelf solution?
Thanks for any advice.