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 ...

He elected not to use an Arduino for this project *gasp* ,and do it all with hard logic. He did, however, use the Arduino in the design process *phew* in order to figure out the working of the RC ...