We got 11 solutions this weekend:
- Python x4
- C x2
- Ada x1
- Ruby x1
- Groovy x1
- Haxe x1
- Fortran77 x1
Last time I wrote in Fortran 30 years ago it had no characters data type 🙂
Now I only have to find 8 micro actuators which to drive the tactile feeling and to connect Camera + OpenCV + OLinuXino to make Braille reader!
The solutions are on GitHub as usual.