Building your own Annoy-a-tron with an ATtiny85

The annoy-a-tron is a little device that makes a small beep every X minutes. If you hide it well enough in a co-worker's cube, it will drive him/her insane and will do almost anything to find it. The annoy-a-tron is currently out of stock at ThinkGeek and I really wanted to prank someone at the office…

Technoblogy - ATtiny-Based Beginner's Kit

Keyboard disguised as USB stick (120583)

Prank Your Friends with This Chirping, Blinking Throwie - Make

H2OhNo! - SparkFun Learn

Homemade Annoy-a-thing (Annoy-a-tron) : 4 Steps (with Pictures

Building an Annoy-a-tron Clone. This project is entirely open

Homemade Annoy-a-thing (Annoy-a-tron) : 4 Steps (with Pictures

Building Your Own Annoy-a-tron With An ATtiny85 Pedro Liska, 55% OFF

Building an Annoy-a-tron Clone. This project is entirely open

Building Your Own Annoy-a-tron With An ATtiny85 Pedro Liska, 55% OFF

Homemade Annoy-a-thing (Annoy-a-tron) : 4 Steps (with Pictures

Programming an Attiny Arduino board (Using a DIY shield)

Building an Annoy-a-tron Clone. This project is entirely open

Building an Annoy-a-tron Clone. This project is entirely open

Prank Your Friends with This Chirping, Blinking Throwie - Make