Young Geek Makes Fully Functional Full-Sized BB-8 Droid for Just $120

Watch as 17-year-old Angelo Casimiro builds a full-size BB-8 droid that actually works just like in the movie for just $120 using common household materials and an Arduino Uno microcontroller board! It might cost you a little if you buy everything you need without reusing materials you have at home, but considering how cool this […]