
Santa Bot
Photo credits: TwinkleTwinkie
Collaboration with TwinkleTwinkie.
Plays a variety of chip tunes Christmas music on an amplified piezo buffer. ATtiny85-based.
The eyes and mouth of the robot light up in tune with the music.
The ATtiny is held an an ultra-low power state in between button presses.
Art and concept by TwinkleTwinkie. Electronics and firmware design concept by me.