Make-an-Entrance Party Doorbell
Let your guests choose their own sound effects, using clever wireless sensors and a Raspberry Pi.
Written by Matt Richardson
MATT RICHARDSON(mattrichardson.com) also wrote the feature “Raspberry Pi Inside” on page 26 of this issue. His books Getting Started with Raspberry Pi and Getting Started with BeagleBone are available at makershed.com.
NEXT TIME YOU HOST A PARTY, LET YOUR GUESTS CHOOSE WHAT KIND OF ENTRANCE TO MAKE! The Make-an-Entrance Party Doorbell is a wireless doorbell with four buttons. Your guests ...
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