Skip to content
Better HN
Top
New
Best
Ask
Show
Jobs
Search
⌘K
Open source Braille cell: 99% cost reduction
(opens in new tab)
(hackaday.io)
7 points
davgoldin
2y ago
1 comments
Share
Open source Braille cell: 99% cost reduction | Better HN
1 comments
default
newest
oldest
extraduder_ire
2y ago
82 US cents per unit is pretty impressive, and about what I expected when I read 99% cost reduction. (accessibility tech is usually terribly expensive)
Still some room for improvement though.
j
/
k
navigate · click thread line to collapse
