Birthday Robot

When the button is pressed on my robot an adorable little face pops up on the LCD. Then my robot will play “Happy Birthday”, blow streamers out the top, do a spin, and the little face comes back. I think my robot will make people smile because it’s cute, sings, and has a surprise. My robot is for anybody who has a birthday, so everybody. I programmed the Arduino Uno to play “Happy Birthday” on a piezo speaker. I also added a start button and a LCD face. To make the frame I used foam board and glued on old motors and wheels. I cut the top of a party hat open, added streamers, and mounted a propeller and motor inside to blow the streamers. I can't wait to use my robot for my brother's birthday; I know it’ll make him smile!