Another version of the “famous” Otto DIY dancing robot. Inspired by the existing movies on YouTube, but rebuild from scratch just because I liked doing it all myself. It runs on an Arduino Pro Mini board powered by two AAA batteries. Building instructions and source files: https://github.com/JCQ81/Otto-Yao , https://i.ytimg.com/vi/wPCTv5LqKns/hqdefault.jpg sourceContinue Reading