If you don’t own a cat, hearing the sound of one meowing from somewhere in the house probably comes as quite a shock. The Cat Prank box built by ... effects. An Arduino Mini is the brains ...

Here are some of the best Arduino projects we have found ... out of anything from random cardboard boxes to 3D-printed plastic. Eventually, your cat will be conditioned to know when it's time ...

the Cat-a-pult hurls its payload of pet food in the general vicinity of the dish before your beloved pet can even begin to complain. Everybody wins. There are hundreds of cool Arduino projects out ...

Each project is slightly harder than the last and builds on the skills you’ve already learned. And everything you need comes in the box, including an Uno R3 Arduino board, written instructions ...