Science Buddies | refreshable braille cell displays the alphabet @Arduino @Science.Buddies | Uploaded May 2024 | Updated October 2024, 12 hours ago.
Parts list, circuit diagram, and code: sciencebuddies.org/science-fair-projects/project-ideas/Elec_p109/electricity-electronics/refreshable-braille-display

Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at sciencebuddies.org to learn more.

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