The LASER beam is dancing as per the music. It is very easy to make. The LASER beam from the LASER Pen tip is get reflected by the mirror attached on the speaker diaphragm. Because of persistence of vision you can see random patter on the screen.
Warning: Be careful while using the LASER. It should not get directed to someone's eye.
Warning: Be careful while using the LASER. It should not get directed to someone's eye.
0 yorum: