How do you design an audiobook player for an elderly book lover who doesn’t want to wrestle with new technology? Simple and with a single button interface is a great place to start.

This clever and thoughtful build comes to us courtesy of tinker Michael Clemens. His wife’s grandmother, in her 90s, is visually impaired but still loves to take in books via audiobooks. In an effort to make modern MP3 audiobooks accessible to her, Michael built a dedicated audiobook reader based off Rasbperry Pi and programmed it to use a single button. The system boots, loads the audiobook it finds on the attached USB drive, and loads up its track position from memory. Press the button to resume play or, for a refresher, hold the button for four seconds to start the track over.

While you may not be in the market for a one-button audiobook player for an elderly relative, the same simple design could be easily adopted, via new scripts, to another function. Hit up the link below to read more about the build.

The One Button Audiobook Player [via Hack A Day]

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