The Fintin V1 is designed to help, by compressing a full QWERTY keyboard into just six keys. First of all, there are compact Bluetooth braille keyboards that can be used with smartphones while out ...

Android does support connecting discrete Braille displays over Bluetooth, using a feature Google calls BrailleBack. Google currently lists 14 supported displays, whereas Apple supports over 70.

Robotiker-Tecnalia has designed a wireless Braille keyboard for ONCE (the Spanish National Association for the Blind) which is compact and incorporates bluetooth technology. The design is such ...

“I put a $5 Raspberry Pi Zero, a Bluetooth USB dongle, and the required adapter cable into my new Handy Tech Active Star 40 braille display. An internal USB port provides the power.

APH's Mantis Q40 is a Bluetooth QWERTY keyboard that includes a refreshable braille display. This frees users who are blind or visually impaired from having to choose between a traditional ...

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.