Electromechanical Refreshable Braille Module: HackadayPrize 2023 | Hacker News

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		Electromechanical Refreshable Braille Module: HackadayPrize 2023 (youtube.com)
		3 points by mech422 on Oct 14, 2023 \| hide \| past \| favorite \| 1 comment

mech422 on Oct 14, 2023 [–]

low cost (~$1) 3d printable module for making braille displays.

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