Here is an ultra simple Arduino Night Alarm project wired around a handful of inexpensive and easily available components. One advantage of using Arduino as a security system is the flexibility!

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

TK has combined a PIR with an Arduino to create a smart safety light for the house or workshop. Follow along as this gets built out into a more extensive project.

Present consists of just a PIR sensor and Arduino in a 3D printed enclosure to snap onto your monitor.

Present consists of just a PIR sensor and Arduino in a 3D printed enclosure to snap onto your monitor.

AHMEDABAD: One of the oldest libraries of India The Hazrat Pir Muhammad Shah Library at Pan Kor Naka in the Walled City has been shut. Most of the books at the library had been the personal ...