This is one portable Braille computer, but it’s by no means the only one we’ve seen. Thanks [Simon Kainz] for the tip, and here’s a nod to the Pi keyboard that inspired him.

The other complementary project he is working on is the Braille Keyboard – a tactile input ... connection to a smartphone and a USB port for computer use. The device will be battery powered ...

technology has brought advancements like braille-compatible software, computer screens, keyboards, and braille-detecting cursors. Ryan St. John, who lost his vision in his 40s, says learning ...