I have a small problem, I volunteered to program a laser projector meant to draw RASTER images like for example, be able to display the number 1 for a few seconds.
I have ended up working on a simple design, using a red laser that pulsates a beam at the right intervals towards an octogonal mirror drum set on a DC motor (mirrors are inclined at a different angle).
I have watched a lot of tutorials and even read throgh a begginer's book but for the love of me, I can't grasp the coding part all that well, everything I come up with is way off and non functional.
Do you guys know of any sources that might help?
P.S. Teacher doesn't know or won't care to help me