Robotic Skull with Motion Detection for Halloween


Here is a fun Halloween project for those of you who like to build your own robots. As WilliamB123 explains, this robotic skull has motion detection, so it animates to scare people who get close. It was made using a 3D printer, PIR motion sensor, MakerClub Hornet Microcontroller, LEDs, battery, and a few other components.


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