I adore cats and this robotic one I made was inspired by the first one I had. I loved him very much. He was a great companion, and an avid hunter, but his wiggly-butt habits let a lot of would-be prey escape.
It is made of watercolor paintings glued onto cardboard. It works with a distance sensor and a servo connected to a HummingbirdBit. The closer you get to the butterfly (and the sensor), the faster the cat wiggles his butt.
It is made of watercolor paintings glued onto cardboard. It works with a distance sensor and a servo connected to a HummingbirdBit. The closer you get to the butterfly (and the sensor), the faster the cat wiggles his butt.