There is actually a close relationship between microcontroller technology and home security, since you can use a microcontroller based circuit to help you protect your home. Here is an ultra simple ...

You can connect any intrusion detection unit (such as a light fence or a motion sensor) ... Carefully read the modem documentation before construction to make the task sweet and simple. Arduino Sketch ...

Making your own security system isn't too hard , but if you'd like a super cheap and simple method, Instructables user deba168 shows how to make a wi ...

[IngGaro] built an entire home alarm system with his project Arduino anti-theft alarm shield. [IngGaro] needed an alarm system for his home. That’s a lot to ask of a standard ATmega328p powered ...

However, if you’re just looking to catch a sandwich thief at work or a cat spilling over all you water bottles, then Make shows you how to build an alarm system with an Arduino and a USB camera.

Probably one of the coolest Arduino projects out there is a remote-controlled car, but they're also one of the most daunting projects for beginners to undertake. However, you'll be glad to know ...