DIY Video: Let's Make a Ball Run (English & Spanish)
Gather up some cardboard boxes and kitchen spoons to make a fun ball run (like a Rube Goldberg Machine) at home! Learn how, follow along in this bilingual DIY video narrated in both English and Spanish.
Arduino is an open-source platform used for building electronics projects. Check out these 10 cool projects you can make with an Arduino, including an interactive LED cube, a functional laser harp and a keyboard.