Instructables user [willnue] wanted to build a DIY Tweeting alarm system from the ground up, but reconsidered after taking a close look at the scope of such a project. He settled on using an off the ...

Here is a simple general-purpose security alarm circuit built on the Arduino platform. It brings up an obtrusive alert signal when an intrusion/theft attempt is observed by its front-end sensor. In ...

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...

August 11, 2014 Add as a preferred source on Google Add as a preferred source on Google Deba168's system uses two Arduinos, an RF transmitter, a motion sensor, and a few other parts to piece it all ...

As a preview of his latest book, Arduino Project Handbook: 25 Practical Projects to Get You Started, Mark Geddes takes us through the project to create a simple laser trip wire alarm. You've probably ...

The new Birdhouse Alarm is a unique alarm system designed to detect early signs of forest fire in order to alert authorities before the fires become too difficult to manage and control. As the name ...

I've recently written about three novelty projects involving the Arduino - the LED Periodic Table, the Pi Day clock and smart shelving - but I must also cover this more serious one: the Arduino ...