Dot Watch allows the visually impaired users to check time, date, and temperature on the watch in Braille. In this project, I took inspiration from an already existing braille watch, and remodelled it and improved user experience (UX) of the button responsible for switching between date, time, & temperature. So what is Braille? Braille is a system of touch reading and writing for blind persons in which raised dots represent the letters of the alphabet.