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ta988
on March 16, 2024
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Affordable Wheel Based Refreshable Braille Display
They have a bunch of patents explaining the tech
https://www.freepatentsonline.com/20240054912.pdf
The device people say cost 12k does a lot more than just braille so that's not a fair comparison.
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The device people say cost 12k does a lot more than just braille so that's not a fair comparison.