If there's one thing that homeowners should consider, it's security cameras. They're great not only for deterring would-be robbers from breaking into your home but also for checking in on your pets ...

Using the latest Raspberry Pi 4 Model B mini PC, you can easily create a sophisticated security camera system complete with a motion sensor. This setup will automatically send images taken using a ...

Many years ago, I worked with my daughter on her science fair project built around a modified CMUcam that was originally developed at Carnegie Mellon University. She modified the code so that it ...

Unlike an Arduino board that requires external components to be functional, a Raspberry Pi is a powerhouse by itself right out of the box. It is, after all, a computer. This means that by simply ...