Tiki Jack-O-Lantern with Music!

So, a few of us wanted to do something for the residence cafeteria’s Pumpkin Carving contest, and this is what we ended up with.

It’s a Tiki-face carved pumpkin with 2 LED circuits that detect music frequencies, one high and one low, so that low frequency beats flash the eyes (blue LED’s) and high frequency beats flash the mouth (red LED’s).

~ by formori on October 30, 2011.

One Response to “Tiki Jack-O-Lantern with Music!”

  1. […] The Halloween parties this weekend are over, but that doesn’t mean there’s not time for a few more to finish a build before children start knocking on doors tonight. [formori] at Lakehead University wanted to do something spectacular for a pumpkin carving contest, so he and a few other EE students came up with a tiki-o’-lantern with music. […]

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