One primary reason is the high cost of Braille displays. The cost is a result ... BLE for connection to a smartphone and a USB port for computer use. The device will be battery powered, and ...

It may be a couple of years old, but [Mario Lang]’s Braille keyboard and display with built-in Pi ... resulting in an all-in-one Braille computer in a very compact form factor.

Using a refreshable braille display, she can connect the device to her computer, type directly from it, and transfer text seamlessly. The display also transcribes computer text into braille.

Victor Tsaran, a musician and Computer Science graduate, shot a video showing an iPhone 4 controlled with a Braillant-32 bluetooth Braille Display. Braille is the alphabet used by blind people to read ...