Arduino + LEDs + fan = POV “APPLAUSE” sign

I saw these POV(Persistence of Vision)  devices on other Instructables and thought I would like to make one and I have always wanted my own "APPLAUSE" sign.  Next improvement will be to make it go on whenever I enter the room.  :)  Maybe have it say, "And here's Charlie !" But that is for another time. So I got a fan at a garage sale, did some reading , found some code and below is a video of my machine in ...

Read more
Scroll to top