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Valentine’s Day Cards Box Upgraded with IR Break Beam Sensors, Musical Clips

This is cute. Greg P. had to build a Valentine’s Day box for school. His response, “Why do simple?” He assembled a project that uses IR break beam sensors to know when a card has been inserted in the box, and then plays a randomly selected music track. ♫ 🙂 ♫

In this video the track is “You’re the One That I Want” from Grease.

And here’s a video showing the box’s interior with “She Loves You” by the Beatles playing:

Very cool Greg! Thanks for posting on Facebook and letting us know.


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