Laser Text Projector

[eren581]

I want to make a mini laser text projector at home is this possible and if it is possible could you send me a circuit diagram or something i want to do small as possible. i just want it to project a few letters. I thought with a mini keyboard (like in old electronic dictionaries) when i pressed the button it shows the letter. I mean is this possible to do something like that like in the laser projection clocks which projects the clok on the ceiling or on the wall I am waiting for your suggestions

 

[Mr RB]

Mr Luberth did it years ago with a PIC and one laser;
**broken link removed**

**broken link removed**

You really need some programming skill sand experience with PIC or AVR microcontrollers.

 

[eren581]

Thank you for your answer