Nice remake! Kui writes -

Long time ago i saw this unusual door bell at the make:blog. I loved the idea instantly! Even though the project is quite simple, it took me one year (sic) to get it done.

I didnt like the concept of using a electromagnet for playing the sound. I preferred a servo motor controlled by a microcontroler (Atmega8) to do the job (side effect: programmable “melodies”).

Phillip Torrone

Editor at large – Make magazine. Creative director – Adafruit Industries, contributing editor – Popular Science. Previously: Founded – Hack-a-Day, how-to editor – Engadget, Director of product development – Fallon Worldwide, Technology Director – Braincraft.


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