Watch the Epic Imperial March Played on a Dot Matrix Printer 🎶

I continue to torment the new musical printer. Today it is about what I have long been asking for - Imperial March from Star Wars. Asked me to do it on a floppy disk drives, but I will do this song on printer. By the way, the answer to what it works - Arduino, and driver transistors. I tried to show it all close up, so you can see this simple scheme. =================== SUBSCRIBE: http://youtube.com/user/lionovsky http://vk.com/lionovsky