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October 23, 2014 AT 1:40 pm

Halloween Scream Box

Halloween Scream Box is a new guide on the learning system:

Do you need a last minute Halloween decoration to scare your friends and trick-or-treaters?  Try building a scream box that lets out blood-curdling screams when it’s opened!  By using a passive infrared (PIR) motion sensor and an Audio FX board you can build this scream box without even using a separate microcontroller or writing any code!

Halloween Scream Box


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