It’s really easy to use a Raspberry Pi to create a cheap surveillance system with just one camera, but things get complicated if you want multiple cameras.

YouTube user 1nxtmonster has created a great motion sensing robot that can be 3D printed and is powered by a Raspberry Pi mini PC, check it out in the video below.

Bitreactive put together a guide for a simple Raspberry Pi alarm that detects motion and sends you an SMS if something happens.

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors.

If you are interested in pushing the official Raspberry Pi camera to its limits, you may be interested in a new Raspberry Pi slow motion camera project published by Robert Elder. Who explains more ...

A Raspberry Pi-powered sensor can help you detect inaudible sounds from your surrounding area.

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors.