Easy Arduino Audio Annoyatron

This simple device simple plays a small tune at a random interval, between 5 and 30 seconds when the lights in a room go off. It can

Arduino Annoy-a-tron! : 4 Steps - Instructables

Build an Ardubot - SparkFun Electronics

Arduino audio sampling tutorial (part 1)

AY-3-8910 Sound Generator with Arduino

Arduino Annoy-a-tron! : 4 Steps - Instructables

Arduino Mosquito Repeller : 5 Steps (with Pictures) - Instructables

Arduino Projects by aliakhan0318 - Issuu

Arduino Projects List: About 2069 of Arduino Projects, PDF, Arduino

Building an Annoy-a-tron Clone. This project is entirely open source…, by Scrumple Labs

Make: Arduino Giveaway (4/15/11) - Make: DIY Projects and Ideas for Makers

H2OhNo! - SparkFun Learn

Arduino Project List, PDF, Arduino