BRAIGO - a bit more close up (The Print Head) - print speed 5-7 secs/letter

This video covers a little bit more detail about the print head and shows in closeup the printing. Developed by Shubham Banerjee, a 7th grade student from Santa Clara, California. 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 t