Braigo - Braille Printer made from Lego Mindstorms EV3 (Part 2 - Demo)

Introduction BRAIGO - a Braille Printer using Lego. According to WHO reports, there are estimated 285 million visually impaired people worldwide and 90% of which lives in developing countries. At this moment the cost of a brail printer is more than $2000 for a basic version, thus for many millions of people across the world have limited access. This project uses the Lego Mindstorms EV3 kit