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… we stand in line for thee

A little bit of silliness for Thanksgiving:

This took almost no time to put together. The “speaker” is a Tim Hortons cup with a cheap piezo glued to the base. What makes the Arduino sing is the Tone Library running its RTTTL demo sketch, with the anthem itself pasted in from a rather old Nokia Ringtones library.

Update: Here’s the code, such as it is. It’s just the Tone/examples/RTTTL code with the tune data pasted in. I’d been programming Arduino for about a year, so that was a semi-major achievement for me:

It’s nice to revisit old code and find it was written by a friend, Brett Hagman of Rogue Robotics.

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